A company produces handmade shawls and afghans. They spin the yarn, dye it, and then weave it. A shawl requires1 hour of spinning, 1 hour of dyeing, and 1 hour of weaving. An afghan requires 1 hour of spinning, 2 hours of dyeing,and 4 hours of weaving. There are at most 7 hours available each day for spinning, 8 hours for dyeing, and 12 hoursfor weaving. Summarize the data in a table. Use the table to write a system of inequalities. Then graph the feasibleregion.Complete the table.Hours HoursNumber Spinning DyeingShawls XAfghans yMaximum Numberof Hours Available78HoursWeaving12

To complete: The table, write the system of inequalities and graph the feasible region. Given: A…

Answered: A company produces handmade shawls and…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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A custom motor cycle shop is experiencing high demand from its customers for its services. The owner performs all tasks relating to customization. Assume each customer brings one motor cycle for customization. The owner needs to determine if he needs to add more help to meet customer demand. A week has 40 hours ( maximum amount of time for the owner to work) The maximum number of customizations that can be done per week is 10 bikes ( if there is no wasted time). The following is the data collected from observations for a typical week : Every Friday the shop is cleaned by the owner. This takes 4 hours. - 15 % of the customizations needs rework which takes 50 % more time than regular customization - 10 % of the customers will be called by the owner. This takes 2 hours per customer. Determine OEE. How should the owner handle the business ? Show all formulas used, calculations and results. Do on Blk Bd For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac).
Green Vehicle Inc., manufactures electric cars and small delivery trucks. It has just opened a new factory where the C1 car and the T1 truck can both be manufactured. To make either vehicle, processing in the assembly shop and in the paint shop are required. It takes 1/40 of a day and 1/60 of a day to paint a truck of type T1 and a car of type C1 in the paint shop, respectively. It takes 1/50 of a day to assemble either type of vehicle in the assembly shop. AT1 truck and a C1 car yield profits of $325 and $220, respectively, per vehicle sold. The aim of the objective function for Green Vehicle Inc. should be to Maximize the objective value. The optimum solution is: Number of trucks to be produced per day = 240 (round your response to two decimal places).
Consider the following short case as you respond to the question:Abruzzi's Italian Kitchen is a small family restaurant with an administrative staff of four people. Giuseppi Abruzzi is the chief executive officer; his wife Maria is the chief financial officer. Their son Antonio is responsible for all transactions dealing with kitchen supplies, including the raw materials for menu items; their son Carlo is responsible for all transactions dealing with dining room supplies, such as eating utensils. The restaurant's administrative practices have developed over the ten years of its existence with minimal reliance on information technology and formal procedures and a stronger emphasis on interpersonal relationships with a few reliable vendors. Once a month, Antonio places orders for kitchen supplies with one of four vendors based on price; the supplies are usually received within ten calendar days. On receipt of the supplies, Antonio pays the vendor with a company check. Carlo follows a…
There are 10 apples in a basket Each apple has 4 worms. HOW MANY Worms do the apples have have in all
HARDA Limited employs 650 workers in ten different departments. These workers work in various capacities, including the manufacturing workers, technician, and janitorial workers. Each department has a supervisor who is responsible for supervising departmental activities. In addition to supervising operations, the supervisors of the departments are responsible for recruiting, hiring, and firing workers within their areas of responsibility. The organization attracts casual labour and experiences a 20 to 30 per cent turnover rate in employees per year. Employees clock on and off the job each day to record their attendance on timecards. Each department has its clock machine located in an unattended room away from the main production area. Each week, the supervisors gather the timecards, review them for accuracy, and sign and submit them to the payroll department for processing. Besides, the supervisors submit personnel action forms to reflect newly hired and terminated employees. From…
Consider the case of Conrad's Cookie Company, where he and two of his friends (Jared and Jack) are working to make and sell cookies. They have just one oven and can bake up to two dozen cookies at a time. The oven can bake two dozen cookies simultaneously (of similar or different ingredients) or one dozen only. If one dozen is baking in the oven, baking time will not be any different from baking two dozen simultaneously. The sequence of baking steps and respective durations are below. Mixing and Spooning (together) 3 mins/dozen Loading 1 minutte/dozen. Baking 8 mins. baking time for one or two dozens. Cooling 6 minutes Packing 5 mins/dozen cookies Payment (to be done after packing only) 1 minute per order If all orders are 4 dozen cookies, a) What is the best way to assign Conrad and his friends to jobs in order to maximize capacity? Find highest theoretical capacity and bottleneck of the process. b) Once system warms up, is the capacity the same…
A manufacturing system is used to produce a product.Each unit of product must be processed sequentially through workstations.V -----> W -----> X -----> Y The processing time on each workstation are as follows:Workstation V, 11 minutes per unit,Workstation W, 6 minutes per unit,Workstation X, 19 minutes per unit,Workstation Y, 19 minutes per unit. The raw material is always available in the front of workstation V. The manufacturing system can produce __________ units in 27 hours. Use at least 4 decimals.You must show your calculation steps and brief explanation on your Excel spreadsheets.
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The first station can process a unit in 10 minutes First Station capacity = 60/10 = 6 units per hour As the second station has 2 identical machines in parallel, each of which can process a unit in 12 minutes. Each unit needs to be processed on one of the two machines. Second Station Capacity = 60 x 2/12 = 10 units per hour The third station can process a unit in 8 minutes Third Station capacity = 60/8 = 7.5 units per hour What is the hourly capacity of this production line?
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A custom motor cycle shop is experiencing high demand from its customers for its services. The owner performs all tasks relating to customization. Assume each customer brings one motor cycle for customization. The owner needs to determine if he needs to add more help to meet customer demand. A week has 40 hours (maximum amount of time available for the owner to work) . The maximum number of customizations that can be done per week is 8 bikes ( if there is no wasted time ). The following is the data collected from observations for a typical week: Every Friday the shop is cleaned by the owner. This takes 5 hours 15 % of the customization needs rework which takes 75 % more time than regular customization 15 % of the customers will be called by the owner to reschedule completion by the owner. This takes 2 hours per customer. Determine OEE. How should the owner handle the business ? Show all formulas, calculations and results.

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