Practical Management Science
6th Edition
ISBN: 9781337406659
Author: WINSTON, Wayne L.
Publisher: Cengage,
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- Assume you are the manager of a shop that assembles power tools. You have just received an order for 55 chain saws, which are to be shipped at the start of week 8. Pertinent information on the saws follows: Item Lead Time (weeks) On Hand Saw A B C D E F 2 1 2 2 1 1 2 Gross requirements Scheduled receipts Projected on hand Net requirements Planned order receipt Planned order release Ĉ E(3) & E(2) LT = 1 week Lot size: Lot-for-Lot 15 10 5 65 20 10 30 Skip Extension Tip: Double click to open in new tab Show Transcribed Text Develop the material requirements plan for component E using lot-for-lot ordering for all items. (Leave no cells blank - be certain to enter "0" wherever required.) Components A(2), B(1), C(4) E(3), D(1) D (2), F(3) E(2), D (2) Beg. Inv. 1 2 3 190 5 210 6arrow_forwardThe table above provides the aggregate plan of production by a firm. It is known that the firm uses a level plan with backorders. Given this information, what is the number in the cell with the question mark?arrow_forward2) A manager has prepared a forecast of expected aggregate demand. Develop an aggregate plan that assumes: A level production rate, back orders are allowed and are charged at the rate of $15 per unit per month, inventory holding costs are $2 per unit per month in average inventory, regular time cost is $7 per unit and beginning inventory is zero. Show the aggregate plan and determine the cost of this plan. (use excel to show formulas for your calculations) Month Forecast 270 2 310 280 4 350 310 280arrow_forward
- Month# Jan Feb Mar Apr May June Forecast# 1800 1500 1100 1500 2100 1600 Name Labor hours per unit (hr/unit) Initial number of workers Safety Stock (units) Working hours in a day(hr/day) Beginning inventory(units) Value 5 30 0 9 450 Month# Jan Feb Mar Apr May June Working Days available 21 21 21 21 21 19 The tables present forecasts, production, and cost information for aggregate planning. Using a level strategy with backorders to produce at average demand, now many workers are required each month? (Round up the calculated number of workers to the nearest whole number, and round the production rate to the nearest whole numberarrow_forwardThe table above provides the aggregate plan of production by a firm. It is known that the firm uses a level plan with lost sales, i.e., without backorders. Given this information, what is the number in the cell that says xx?arrow_forward12. Determine the planned purchases for January (a) at retail and (b) at cost for the lingerie department when the seasonal merchandise plan indicates the following planned figures: Round to the nearest dollar. Sales $88,000 Markdowns 8% BOM Stock $81,000 EOM Stock $66,000 Markup 49%arrow_forward
- Last Year Sales $208,000 $221,000 Cost of goods sold 106,000 116,000 Gross margin 102,000 105,000 Other expenses 49,000 49,000 Net income 53,000 56,000 Finished goods inventory 2,700 5,000 Work-in-process inventory 11,000 8,000 Raw material inventory 5,500 7,000 Total inventory (average for year) 19,200 20,000 Other current assets 93,000 109,000 Other assets 210,000 249,000 Total assets 322,200 378,000 ^THIS YEAR The plant manager, Murat Kristal, at York Technologies makes Aircraft Navigation Systems. He expects you, as the new OM analyst, to provide some insight for performance of the plant. High on his list is an understanding of his inventory…arrow_forwardc4 need urgent in 15 minutesarrow_forwardHelp me fast with detail explanation. Definitely I will give Upvote.arrow_forward
- The table above provides the aggregate plan of production by a firm. It is known that the firm uses a level plan with backorders. Given this information, what is the number in the cell with the question mark?arrow_forwardforgiven product demand the time series trying equation is 53.3+2.1 X what is your forecast demand for period six?arrow_forwardComplete the master production schedule (enter your responses as whole numbers). On-hand inventory at end of week 1: 190 Week Forecasted demand Booked orders Projected ending inventory Master production schedule Available to promise 2 280 125 680 770 3 400 170 280 4 290 265 640 650 5 250 150 390 6 260 265 965 840 7 250 240 715 8 290 125 1295 870 555 9 310 190 985arrow_forward
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