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Case study 2172 | Accounting homework help
Kelson Sporting Equipment, Inc. makes two different types of baseball gloves: a regular model and a catcher’s model. The firm has 900 hours of production time available in its cutting and sewing department, 300 hours available in its finishing department, and 100 hours available in its packaging and shipping department. The production time requirements and profit contribution per glove are given in the following table. Production Time (hours) Model Cutting and Sewing Finishing Packaging and Shipping Profit/Globe Regular model 1 1/2 1/8 $5 Catcher’s model 3/2 1/3 1/4 $8 Assuming that the company is interested in maximizing the total profit contribution, answer the following: a) What is the linear programming model for this problem? b) Find the optimal solution using the graphical solution procedure AND Excel. How many gloves of each model should Kelson manufacture? c) What is the total profit contribution Kelson can earn with the given production quantities? d) How many hours of production time will be scheduled in each department? e) What is the slack time in each department? CHAPTER 2, CHAPTER 3 Applied Technology, Inc. (ATI) produces bicycle frames using two fiberglass materials that improve the strength-to-weight ratio of the frames. The cost of the standard grade material is $7.50 per yard and the cost of the professional grade material is $9.00 per yard. The standard and professional grade materials contain different amounts of fiberglass, carbon fiber, and Kevlar as shown in the following table. Standard Grade Professional Grade Fiberglass 84% 58% Carbon fiber 10% 30% Kevlar 6% 12% ATI signed a contract with a bicycle manufacturer to produce a new frame with a carbon fiber content of at least 20% and a Kevlar content of not greater than 10%. To meet the required weight specification, a total of 30 yards of material must be used for each frame. a) Formulate a linear program to determine the number of yards of each grade of fiberglass material that ATI should use in each frame in order to minimize total cost. Define the decision variables and indicate the purpose of each constraint. b) Use the graphical solution procedure to determine the feasible region. What are the coordinates of the extreme points? c) Compute the total cost at each extreme point. What is the optimal solution? Use the graphical method AND Excel. CHAPTER 3 Refer to the Kelson Sporting Equipment (problem 1) USING EXCEL SOLVER a) Determine and interpret the objective coefficient ranges b) Determine and interpret the right-hand side ranges c) How much will the value of the optimal solution improve if 20 extra hours of packaging and shipping time are made available? CHAPTER 4 Benson Electronics manufactures three components used to produce cell telephones and other communication devices. In a given production period, demand for the three components may exceed Benson’s manufacturing capacity. In this case, the company meets demand by purchasing the components from another manufacturer at an increased cost per unit. Benson’s manufacturing cost per unit and purchasing cost per unit for the three components are as follows: Source Component 1 Component 2 Component 3 Manufacture $4.50 $5.00 $2.75 Purchase $6.50 $8.80 $7.00 Manufacturing times in minutes per unit for Benson’s three departments are as follows: Department Component 1 Component 2 Component 3 Production 2 3 4 Assembly 1 1.5 3 Testing & Packaging 1.5 2 5 For instance, each unit of component 1 that Benson manufactures requires 2 minutes of production time, 1 minute of assembly time, and 1.5 minutes of testing and packaging time. For the next production period, Benson has capacities of 360 hours in the production department, 250 hours in the assembly department, and 300 hours in the testing and packaging department. a) Formulate a linear programming model that can be used to determine how many units of each component to manufacture and how many units of each component to purchase. Assume that component demands that must be satisfied are 6000 units for component 1, 4000 units for component 2, and 3500 units for component 3. The objective is to minimize the total manufacturing and purchasing costs. b) What is the optimal solution? How many units of each component should be manufactured and how many units should be purchased? c) Which departments are limiting Benson’s manufacturing quantities? Use the shadow price to determine the value of an extra hour in each of these departments. HW#1 CHAPTER 2 Problem 1 (2.5 points) Kelson Sporting Equipment, Inc. makes two different types of baseball gloves: a regular model and a catcher’s model. The firm has 900 hours of production time available in its cutting and sewing department, 300 hours available in its finishing department, and 100 hours available in its packaging and shipping department. The production time requirements and profit contribution per glove are given in the following table. Production Time (hours) Model Cutting and Sewing Finishing Packaging and Shipping Profit/Globe Regular model 1 1/2 1/8 $5 Catcher’s model 3/2 1/3 1/4 $8 Assuming that the company is interested in maximizing the total profit contribution, answer the following: a) What is the linear programming model for this problem? b) Find the optimal solution using the graphical solution procedure AND Excel. How many gloves of each model should Kelson manufacture? c) What is the total profit contribution Kelson can earn with the given production quantities? d) How many hours of production time will be scheduled in each department? e) What is the slack time in each department? CHAPTER 2, CHAPTER 3 Problem 2 (2.5 points) Applied Technology, Inc. (ATI) produces bicycle frames using two fiberglass materials that improve the strength-to-weight ratio of the frames. The cost of the standard grade material is $7.50 per yard and the cost of the professional grade material is $9.00 per yard. The standard and professional grade materials contain different amounts of fiberglass, carbon fiber, and Kevlar as shown in the following table. Standard Grade Professional Grade Fiberglass 84% 58% Carbon fiber 10% 30% Kevlar 6% 12% ATI signed a contract with a bicycle manufacturer to produce a new frame with a carbon fiber content of at least 20% and a Kevlar content of not greater than 10%. To meet the required weight specification, a total of 30 yards of material must be used for each frame. a) Formulate a linear program to determine the number of yards of each grade of fiberglass material that ATI should use in each frame in order to minimize total cost. Define the decision variables and indicate the purpose of each constraint. b) Use the graphical solution procedure to determine the feasible region. What are the coordinates of the extreme points? c) Compute the total cost at each extreme point. What is the optimal solution? Use the graphical method AND Excel. CHAPTER 3 Problem 3 (2.5 points) Refer to the Kelson Sporting Equipment (problem 1) USING EXCEL SOLVER a) Determine and interpret the objective coefficient ranges b) Determine and interpret the right-hand side ranges c) How much will the value of the optimal solution improve if 20 extra hours of packaging and shipping time are made available? CHAPTER 4 Problem 4 (2.5 points) Benson Electronics manufactures three components used to produce cell telephones and other communication devices. In a given production period, demand for the three components may exceed Benson’s manufacturing capacity. In this case, the company meets demand by purchasing the components from another manufacturer at an increased cost per unit. Benson’s manufacturing cost per unit and purchasing cost per unit for the three components are as follows: Source Component 1 Component 2 Component 3 Manufacture $4.50 $5.00 $2.75 Purchase $6.50 $8.80 $7.00 Manufacturing times in minutes per unit for Benson’s three departments are as follows: Department Component 1 Component 2 Component 3 Production 2 3 4 Assembly 1 1.5 3 Testing & Packaging 1.5 2 5 For instance, each unit of component 1 that Benson manufactures requires 2 minutes of production time, 1 minute of assembly time, and 1.5 minutes of testing and packaging time. For the next production period, Benson has capacities of 360 hours in the production department, 250 hours in the assembly department, and 300 hours in the testing and packaging department. a) Formulate a linear programming model that can be used to determine how many units of each component to manufacture and how many units of each component to purchase. Assume that component demands that must be satisfied are 6000 units for component 1, 4000 units for component 2, and 3500 units for component 3. The objective is to minimize the total manufacturing and purchasing costs. b) What is the optimal solution? How many units of each component should be manufactured and how many units should be purchased? c) Which departments are limiting Benson’s manufacturing quantities? Use the shadow price to determine the value of an extra hour in each of these departments.
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Physical assessments are performed on both adults and children. There are some aspects of the assessments that resemble each other, but some aspects are different depending on if they are being performed on an adult or a child. The nurse will need to be aware that uncertainty and anxiety can be exhibited by both populations when having a physical assessment performed. Therefore, with both adults and children the nurse should express confidence, kindness, and compassion when performing the assessment to allow the patient to feel more at ease. In both scenarios the nurse will measure height and weight, assess vitals such as temperature, heart rate, respirations, and blood pressure. In adults the physical assessment is done in a head to toe order, and with a child the assessment order may not be as structured but will still be entirely completed. A good recommendation for a child assessment would also be to start with the least invasive portion of the assessment and ending with the most invasive such as the examination of the throat and ears. The interview and health history will be communicated with the adult by the nurse. Where with a child the information exchange will take place with the parent or caregiver. Children show differences from adults in the size of their bodies, and in their behaviors as they progress in their development. In a child assessment there is an added focus on their physical development and reaching age appropriate milestones as they are progressing in both areas rapidly. (Jarvis, 2015).
From infancy to adulthood multiple transitions take place in the psychosocial development of a human. Erik Erikson suggests that human development goes through a total of eight stages. When the nurse is performing a physical assessment and interview, they need to be aware of Erikson’s psychosocial developmental stages so that they will know how to best offer instruction and communication. How the nurse approaches an individual child will vary dependent of what stage of psychosocial development they are in. (Falkner, 2018).
An infant will be in the trust stage meaning that they look for their basic needs to be met establishing trust. The infant is completely reliant on their parent or caregiver. The nurse will direct most of the instruction and communication towards the parent during this stage but will be able to communicate with the infant by talking in a soft, calm tone, making eye contact, and smiling. If fussiness is exhibited the nurse can offer a brightly colored toy as a distraction method, or a pacifier for comfort. Toddlers are in the autonomy stage of development meaning they are becoming curious and more aware of their environment. They are seeking independence while still being dependent on their parent. In the toddler stage the nurse should acknowledge the parent as well as the toddler upon entering the room. The nurse can first interview the parent allowing the toddler to feel more at ease. The assessment should be performed with the parent in close view or if needed on the parent’s lap. Communication and instruction should be age appropriate, as well as clear, and direct. The nurse can allow the toddler to touch and feel the stethoscope prior to listening to their heart and lungs or demonstrate on the parent first to ease any associated fear. The preschooler will be in the initiative stage of development. During this stage, the preschooler begins to independently perform tasks, enjoy being involved and are helpful. Their verbal communication is present at this stage and will be helpful as the nurse performs the assessment. Directions as well as explanations should be short and simple. The nurse can communicate what they are doing as they move through the assessment. Including the preschooler in parts of the assessment such as allowing them to hold the stethoscope on their chest while you listen will allow them to feel helpful.
School-age children are in the industry stage. In this stage the child is developing both in school and socially and seeks approval from parents and teachers. At this stage language development has grown significantly, but their level of understanding still needs to be approached at an age appropriate level. (Jarvis, 2015). During this stage, the nurse can establish a relationship and open communication by offering a compliment such as “That’s a cool hat you have on.” (House, 2008). While performing the assessment the nurse can provide education on how the body works as this age group has interest and enjoys learning. In the adolescent stage self-identity is developing. In this stage the adolescent is trying to figure out who they are, and peer acceptance is extremely important. The nurse should not treat the adolescent like a child, but understand they are not yet an adult. The parent no longer needs to be present in the exam room during the assessment. This will allow for open communication and the ability to ask questions freely. While assessing the adolescent the nurse can take the opportunity to also offer education and information that can help promote health wellness. (Jarvis, 2015)
Strategies that can help encourage engagement during the assessment will vary upon the developmental stage. With most speaking calmly and in a non-threatening tone will help establish a positive rapport. Providing the infant or toddler with a comfort item such as a pacifier, special blanket or toy can help them feel more comfortable. Encouragement in the pres-chool and school-age child can be demonstrated by turning an assessment into a game, as well as allowing them to touch and feel equipment. For the adolescent engagement is more likely achieved by showing them a nonjudgmental attitude as well as treating them as an individual. (Jarvis, 2015).
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need discussion for solution to global issues class
Discussion paper needed for solution to global issues class:need a half page with at least one source, plagiarism free:Chapter 10, “Alternative Futures,” in your textbook discusses how developed and developing countries that have access to the planet’s resources (because they can buy those resources from others or because those resources exist in abundance in that country) continue to grow at a fast pace, placing a tremendous strain on the availability of nonrenewable resources.Briefly, what nonrenewable natural resources are most at risk of depletion?Discuss some sustainable development models that have broad applicability to the needs and consumption demands of both developing and developed countries.Most students used only coal and fossil fuel as an example, I would like to add some other (maybe nuclear?) nonrenewable source as well.
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