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...

See similar textbooks

Similar questions

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…
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).
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…
Macon Controls produces three different types of control units used to protect industrial equipment from overheating. Each of these units must be processed by a machine that Macon considers to be their process bottleneck. The plant operates on two 8-hour shifts, 5 days per week, 52 weeks per year. The table below provides the time standards at the bottleneck, lot sizes, and demand forecasts for the three units. Because of demand uncertainties, the operations manager obtained three demand forecasts (pessimistic, expected, and optimistic). The manager believes that a 25 percent capacity cushion is best. i Demand Forecast Component A B C Time Standard Processing (hr/unit) 0.04 0.20 0.05 Setup (hr/lot) 1.0 4.4 8.5 Lot Size (units/lot) 50 75 100 Demand Forecast Pessimistic Expected 16,000 17,000 10,000 12,000 18,000 24,000 a. How many machines are required to meet minimum (Pessimistic) demand, expected demand, and maximum (Optimistic) demand? (Enter your responses rounded up to the next…
Graphing: Following are the expenses of Office A for the Year 2005Present the data in an appropriate graph.
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…
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 company has 4 plants: Plant 1, Plant 2, Plant 3, and Plant 4. All the plants make the same product The company sells the product in 4 different cities: City 1, City 2, City 3, City 4. Maximum production (in thousands of units) that is possible at the 4 plants are given respectively by (Plant 1 to Plant 4): 5, 25, 10, and 15. Your forecast shows that the demand for the product (in thousands of units) in each of the cities is given by (City 1 to City 4): 15, 7, 9, 10. Your firm does not want to have any backorders or lost demand. The production & transportation cost for getting a product from any given plant to any given city if given blow: Plant 1 Plant 2 Plant 3 Plant 4 Production and Transportation Cost per 1000 units (Thousand $) City 1 City 2 1070 1260 1825 780 800 City 3 1400 1685 1540 1070 2425 1355 843 City 4 1530 1100 500 1045 You need to decide which plant will serve which city and how much. Find the optimal way to serve the demands in all the cities. What is the optimal…
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…
Chalimbana university farm is about to hire workers for its production of cabbage in a space of 5 months. as a student of farm management, you decide to increase the labour by 2 units at the first output,1 unit in the second and third output, 16 units in the fourth output and 20 units in the fifth output at each production level. The farm then realizes an output of 10,25, 65,30, and 30 in that period. The farm workers got a wage of k40 per month.a. Calculate the following at different level of output.i. marginal product, (MP) ii marginal revenue product (MRP) iii marginal resource cost (MRC)

SEE MORE QUESTIONS

Recommended textbooks for you

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Operations Management

ISBN:

9781259667473

Author:

William J Stevenson

Publisher:

McGraw-Hill Education

Operations and Supply Chain Management (Mcgraw-hi…

Operations Management

ISBN:

9781259666100

Author:

F. Robert Jacobs, Richard B Chase

Publisher:

McGraw-Hill Education

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Operations Management

ISBN:

9781259667473

Author:

William J Stevenson

Publisher:

McGraw-Hill Education

Operations and Supply Chain Management (Mcgraw-hi…

Operations Management

ISBN:

9781259666100

Author:

F. Robert Jacobs, Richard B Chase

Publisher:

McGraw-Hill Education

Business in Action

Operations Management

ISBN:

9780135198100

Author:

BOVEE

Publisher:

PEARSON CO

Purchasing and Supply Chain Management

Operations Management

ISBN:

9781285869681

Author:

Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson

Publisher:

Cengage Learning

Production and Operations Analysis, Seventh Editi…

Operations Management

ISBN:

9781478623069

Author:

Steven Nahmias, Tava Lennon Olsen

Publisher:

Waveland Press, Inc.

SEE MORE TEXTBOOKS