3. The police force is planning its manpower. During each 6 hour day, the police needs at least thenumber of police officers shown in the table. Police officers can be hired to work for either 12consecutive hours or 18 consecutive hours. Police officers are paid $40 per hour for each of thefirst 12 consecutive hours they work and $60 per hour for each of the next 6 hours they work.Formulate a linear program to minimize the cost of meeting the daily police requirements.Time period12 am to 6 am6 am to 12 pm 12 pm to 6 pm 6 pm to 12 amPolice officers120008000600015000

Let shifts be represented by a,b,c,d Let policemen in 12 hour shift be represented by x and 18…

Answered: 3. The police force is planning its…

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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According to the latest unemployment report, American manufacturing added 24,000 jobs last month but in Skowhegan Maine more than 300 manufacturing jobs at a New Balance shoes plant could be on the line in the face of new competition overseas. Employees at the plant, like Skip Bowman, know that his company would make more money if it would shut down the plant and move his job oversees. He says that every day he walks through the doors; he is part of the effort to keep the factory going. New Balance is the last major brand to produce athletic shoes in the U.S. About 25% of its manufacturing is still in New England where it has operated for nearly a 100 years. The privately owned company says it is committed to its American workers. In discussions with Pat Welch, plant manager for New Balance, he says that if they were thinking about the bottom line and only the bottom line, New Balance wouldn’t be here (Skowhegan Maine). In the backdrop of plant operations, Welch interacts with workers…
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M8
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).
A publisher reports that 67% of their readers own a personal computer. A marketing executive wants to test the claim that the percentage is actually over the reported percentage. A random sample of 160 found that 71% of the readers owned a personal computer. Is there sufficient evidence at the 0.01 level to support the executive's claim? Step 1 of 6: State the null and alternative hypotheses. Step 2 of 6: Find the value of the test statistic. Round your answer to two decimal places. Step 3 of 6: Specify if the test is one-tailed or two-tailed. Step 4 of 6: Determine the decision rule for rejecting the null hypothesis, H0H0. Step 5 of 6: Make the decision to reject or fail to reject the null hypothesis. Step 6 of 6: State the conclusion of the hypothesis test.
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.
According to the latest unemployment report, American manufacturing added 24,000 jobs last month but in Skowhegan Maine more than 300 manufacturing jobs at a New Balance shoes plant could be on the line in the face of new competition overseas. Employees at the plant, like Skip Bowman, know that his company would make more money if it would shut down the plant and move his job oversees. He says that every day he walks through the doors; he is part of the effort to keep the factory going. New Balance is the last major brand to produce athletic shoes in the U.S. About 25% of its manufacturing is still in New England where it has operated for nearly a 100 years. The privately owned company says it is committed to its American workers. In discussions with Pat Welch, plant manager for New Balance, he says that if they were thinking about the bottom line and only the bottom line, New Balance wouldn’t be here (Skowhegan Maine). In the backdrop of plant operations, Welch interacts with workers…
A department has four subordinates, and four tasks to be performed. The subordinates differ inefficiency and the tasks differ in their intrinsic difficulty. His estimate of time each man wouldtake to perform each task is given in the matrix below.Job StaffTerry Jane Tom TarilJob A 18 26 17 11Job B 13 28 14 26Job C 38 19 18 15Job D 19 26 24 10Determine how the tasks should be allocated one to one man so as to minimize the total manhours
According to the latest unemployment report, American manufacturing added 24,000 jobs last month but in Skowhegan Maine more than 300 manufacturing jobs at a New Balance shoes plant could be on the line in the face of new competition overseas. Employees at the plant, like Skip Bowman, know that his company would make more money if it would shut down the plant and move his job oversees. He says that every day he walks through the doors; he is part of the effort to keep the factory going. New Balance is the last major brand to produce athletic shoes in the U.S. About 25% of its manufacturing is still in New England where it has operated for nearly a 100 years. The privately owned company says it is committed to its American workers. In discussions with Pat Welch, plant manager for New Balance, he says that if they were thinking about the bottom line and only the bottom line, New Balance wouldn’t be here (Skowhegan Maine). In the backdrop of plant operations, Welch interacts with workers…
What is the relationship between creativity, innovation and design?
Ensemble Theatre of Cincinnati D. Lynn Meyers has been Producing Artistic Director of the nationally renowned Ensemble Theatre of Cincinnati (ETC) since 1995. The nonprofit ETC, recently celebrating its 25th anniversary, is dedicated to the production and development of new plays and of works new to the region. Lynn values the opinions of each member of her small staff when hiring. She usually interviews four or five people for a staff position and conducts two interviews. After the preliminary interview determines that an applicant is suitable, she says, “We invite the person back to meet the staff they would have contact with on a daily basis.” She has passed on qualified candidates who did not interact well with their prospective coworkers or who did not convince her that they had a strong desire for the job. Lynn researches job applicants online and on social media sites. “Frankly, if we find unprofessional behavior, we take that into consideration,” she says. “We always check…

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