The president of Hill Enterprises, Terri Hill, projects the firm's aggregate demand requirements over the next January May 1,500 1,600 June February March April 1,600 1,900 2 3 4 5 6 July August Her operations manager is considering a new plan, which begins in January with 200 units on hand and ends with zero inventory. Stockout cost of lost sales is $100 per unit. Inventory holding cost is $20 per unit per month. Ignore any idle-time costs. The plan is called plan B. Period Month Demand Production 0 December 1 January February March April May June July August 7 8 Plan B: Produce at a constant rate of 1,300 units per month, which will meet minimum demands. Then use subcontracting, with additional units at a premium price of $80 per unit. Subcontracting capacity is limited to 1,000 units per month. Evaluate this plan by computing the costs for January through August. In order to arrive at the costs, first compute the ending inventory and subcontracting units for each month by filling in the table below (enter your responses as whole numbers). 1,500 1,600 1,600 1,900 2,200 2,300 1,700 1,300 months as follows: 2,200 2,300 1,700 1,300 1,300 1,300 1,300 1,300 1,300 1,300 1,300 1,300 Ending Inventory 200 200 300 300 600 900 1000 400 0 Subcontract Units
The president of Hill Enterprises, Terri Hill, projects the firm's aggregate demand requirements over the next January May 1,500 1,600 June February March April 1,600 1,900 2 3 4 5 6 July August Her operations manager is considering a new plan, which begins in January with 200 units on hand and ends with zero inventory. Stockout cost of lost sales is $100 per unit. Inventory holding cost is $20 per unit per month. Ignore any idle-time costs. The plan is called plan B. Period Month Demand Production 0 December 1 January February March April May June July August 7 8 Plan B: Produce at a constant rate of 1,300 units per month, which will meet minimum demands. Then use subcontracting, with additional units at a premium price of $80 per unit. Subcontracting capacity is limited to 1,000 units per month. Evaluate this plan by computing the costs for January through August. In order to arrive at the costs, first compute the ending inventory and subcontracting units for each month by filling in the table below (enter your responses as whole numbers). 1,500 1,600 1,600 1,900 2,200 2,300 1,700 1,300 months as follows: 2,200 2,300 1,700 1,300 1,300 1,300 1,300 1,300 1,300 1,300 1,300 1,300 Ending Inventory 200 200 300 300 600 900 1000 400 0 Subcontract Units
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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