A manager must decide which type of machine to buy, A, B, or C. Machine costs (per individual machine) are as follows:MachineCost$50,000AB$40,000C$70,000Product forecasts and processing times on the machines are as follows:PROCCESSING TIME PERUNIT (minutes)AnnualProduct Demand123418,00025,00015,0009,000A1545ABCBClick here for the Excel Data File6531Total processingtime in minutesper machine:a. Assume that only purchasing costs are being considered. Compute the total processing time required for each machine type tomeet demand, how many of each machine type would be needed, and the resulting total purchasing cost for each machine type. Themachines will operate 8 hours a day, 220 days a year. (Enter total processing times as whole numbers. Round up machinequantities to the next higher whole number. Compute total purchasing costs using these rounded machine quantities. Enter theresulting total purchasing cost as a whole number.)C2126

Find the given details below: Processing time per unitProductAnnual…

Answered: A manager must decide which type of…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter4: Linear Programming Models

Section4.8: Data Envelopment Analysis (dea)

Problem 42P

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A manager must decide which type of machine to buy, A, B, or C. Machine costs are as follows: Machine CostA $40,000B $30,000C $80,000Product forecasts and processing times on the machines are as follows: Processing Time per Unit (minutes) Product Annual Demand A B C 1 16000 3 4 2 2 12000 4 4 3 3 6000 5 6 4 4 30000 2 2 1 a.) Assume that machines operate 10 hours a day, 250 days a year. If we only consider purchasing costs, which machine would have the lowest total cost? b.) Assume machines operate 10 hours a day, 250 days a year. If we select machine A, how many machine A do we need? (Use common sense to decide the answer.)
A manager must whether to buy machine A or B. Machine costs are as follows: A $52,000 each; B $100,000 each Product forecast and processing times on the machines are as follows Processing Time per unit (minutes) Product Annual Demand A B 1 8,000 2 18,000 3 10,000 Assume that only purchasing costs are being considered. Which machine would have the lowest purchase cost and how many of that machine would be need? Machines operate 8 hours a day 250 days per year. The machines differ in hourly operation costs. The A machines have an hourly operating cost of $12 each and B machines have an hourly operating cost of $30 each. What is the operating cost per year and which alternative should be selected to minimize total cost (for the first year) while satisfying the processing requirements? Edit Format Table 12pt v Paragraph v BIUA ev T?v||: MacBook Air esc 80 888 DII F1 F2 F3 F4 F5 F6 F7 FR @ # $ % 1 2 3 4 5 7 8. Q W E R T Y A S D F G < CO
A manager must decide which type of machine to buy, A, B, or C. Machines costs are as follows: Machine Cost A $40,000 B $30,000 C $80,000 Product forecast, processing times on the machines, and setup times are as follows: Processing Time Per Unit (minutes) Product Annual Demand A B C Setup Times (minutes) Production Lots (units) 1 16,000 3 4 2 20 200 2 12,000 4 5 3 35 100 3 6,000 5 6 3 60 50 4 30,000 2 4 1 15 500 Machines operate 10 hours a day, 250 days a year. The manager wants to have a capacity cushion of 10%. a. Assume that only purchasing costs are being considered. Which machines would have the lowest total cost, and how many of that machines would be needed? b. Consider this additional information: The machines differ in terms of hourly operating costs: The A machines have an hourly operating cost of $11 each, B machines have an hourly operating cost of $10 each, and C machines have an hourly operating cost of $12 each. Which alternative would…
A manager must decide which type of machine to buy, A, B, or C. Machine costs (per individual machine) are as follows: Machine Cost A B C Product forecasts and processing times on the machines are as follows: $80,000 $70,000 $40,000 Annual Product Demand 1 25,000 2 22,000 3 20,000 4 9,000 A B PROCCESSING TIME PER UNIT (minutes) A B C A 5 3 3 5 B 4 1 1 Click here for the Excel Data File Total processing time in minutes per machine: 296,000 196,000 6 a. Assume that only purchasing costs are being considered. Compute the total processing time required for each machine type to meet demand, how many of each machine type would be needed, and the resulting total purchasing cost for each machine type. The machines will operate 10 hours a day, 250 days a year. (Enter total processing times as whole numbers. Round up machine quantities to the next higher whole number. Compute total purchasing costs using these rounded machine quantities. Enter the resulting total purchasing cost as a whole…
OPERATIONS MANAGEMENT A retail shopping chain decided to improve its customer service, productivity and reduce its transportation costs by shifting its existing central warehouse to a new location. For this purpose, the company collected data of its existing three retail shops as shown in Table 1. Table-1 Sales Volume X and Y Coordinates Location (in Units) of the location Location - 1 36 (8, 4) Location – II 29 (4, 9) Location IlI 15 (5, 5) Question-1: Evaluate the data in Table - 1 to arrive at the coordinates of new central warehouse which is supposed to be optimum and improve the productivity of this retail chain Explain all the steps. A grocery shop based in UAE found that its inventory strategy of ordering the raw material is not appropriate. Due to this, the company's productivity has been consistently decreasing in the recent past and the production also stopped many times due to the non-availability of raw material and increased the stock-out costs and total inventory cost.…
The next TWO questions refer to the following data. (This data may not be the same as in the ClearEyes Cataracts Clinic case.) Receptionist PSR Technician Staff Surgeon Cleaner Total annual minutes required per job title 29,450 353,268 212,882 119,944 51,820 Number workers by job title 1 4 3 1 1 Non-surgeons are available 115,200 minutes per year and surgeons are available 100,800 minutes per year. The average capacity utilization of the staff surgeon is: Group of answer choices 84.0 percent 91.5 percent 100.0 percent 104.1 percent 118.99 percent
What is CAPACITY REQUIREMENTS FORECASTING?
The Holt Million Corporation’s plant manufactures two different products: X and Y. The plant has three different machines: A, B, and C. Each performs different tasks and can work on only one unit of material at a time. Details for each product are shown in the table below: Product X Y Demand Per Week 200 units 100 units Selling Price $150 $160 Machine Operation Required A, B, C B, B, C Operation Times in Minutes 20, 15, 15 15, 15, 15 Raw Materials Needed RM-1, RM-2 RM-2, RM-3 Raw Materials Costs RM-1 = $40/unit, RM-2 or RM-3 = $20/unit Each product uses raw materials with costs as shown in the above table where the processing times and the machine required for each operation are also shown. Each machine is available 4,800 minutes per week. There are no system foul-ups. Demand is deterministic (i. e., no uncertainty). Operating expenses, including labor (but excluding raw materials) total $12,000 per week. Assuming…
The Holt Million Corporation’s plant manufactures two different products: X and Y. The plant has three different machines: A, B, and C. Each performs different tasks and can work on only one unit of material at a time. Details for each product are shown in the table below: Product X Y Demand Per Week 200 units 100 units Selling Price $150 $160 Machine Operation Required A, B, C B, B, C Operation Times in Minutes 20, 15, 15 15, 15, 15 Raw Materials Needed RM-1, RM-2 RM-2, RM-3 Raw Materials Costs RM-1 = $40/unit, RM-2 or RM-3 = $20/unit Each product uses raw materials with costs as shown in the above table where the processing times and the machine required for each operation are also shown. Each machine is available 4,800 minutes per week. There are no system foul-ups. Demand is deterministic (i. e., no uncertainty). Operating expenses, including labor (but excluding raw materials) total $12,000 per week. Assuming…
The following data for 2021 are available for Canlubang AutomotiveCompany which manufactures and sells a single automotive product line.Unit selling price = 4Unit variable cost = 20Total fixed cost = 200,000a.) What is the break-even point in units for the current year?b.) Prepare a break-even chart for the operation in 2021 intervals of 5,000 units from 5,000to 30,000 units (show complete solution)
The management of Hartman Company is trying to determine the amount of each of two products to produce over the coming planning period. The following information concerns labor availability, labor utilization, and product profitability: Labor-Hours Required Department A B с (hours/unit) Product 1 Product 2 Hours Available Production 1.00 0.30 Profit contribution/unit $30.00 0.20 38.27 0.35 0.20 0.50 $15.00 (a) Develop a linear programming model of the Hartman Company problem. Solve the model to determine the optimal production quantities of products 1 and 2. If required, round your answer to two decimal places. Product 1 Product 2 69.77 M 95 72.09 38 50 (b) In computing the profit contribution per unit, management does not deduct labor costs because they are considered fixed for the upcoming planning period. However, suppose that overtime can be scheduled in some of the departments. Which departments would you recommend scheduling for overtime? Dept A What is the upper limit of what…
Tax Prep Advisers, Inc., has forecasted the following staffingrequirements for tax preparation associates over the next12 months. Management would like three alternative staffingplans to be developed. The company currently has 10 associates. No more than 10new hires can be accommodated in any month because oflimited training facilities. No backorders are allowed, andovertime cannot exceed 25 percent of regular-time capacityon any month. There is no cost for unused overtime capac-ity. Regular-time wages are $1,500 per month, and overtimewages are 150 percent of regular-time wages. Undertime ispaid at the same rate as regular time. The hiring cost is $2,500per person, and the layoff cost is $2.000 per person.a. Prepare a staffing plan utilizing a level workforce strategy,minimizing undertime. The plan may call for a one-timeadjustment of the workforce before month 1.b. Using a chase strategy, prepare a plan that is consistent withthe constraint on hiring and minimizes use of overtime.c.…

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