Answers to Lab 1
Chapter 11: Problems 7 and 9 (Pages 504-505) 7. a. No backlogs are allowed | Period | Mar. | Apr. | May | Jun. | July | Aug. | Sep. | Total | | Forecast | 50 | 44 | 55 | 60 | 50 | 40 | 51 | 350 | | Output | | | | | | | | | | Regular | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 280 | | Overtime | 8 | 8 | 8 | 8 | 8 | 3 | 8 | 51 | | Subcontract | 2 | 0 | 3 | 12 | 2 | 0 | 0 | 19 | | Output - Forecast | 0 | 4 | –4 | 0 | 0 | 3 | –3 | | | Inventory | | | | | | | | | | Beginning | 0 | 0 | 4 | 0 | 0 | 0 | 3 | | | Ending | 0 | 4 | 0 | 0 | 0 | 3 | 0 | | | Average | 0 | 2 | 2 | 0 | 0 …show more content…
| Period | 1 | 2 | 3 | 4 | 5 | 6 | Total | | Forecast | 160 | 150 | 160 | 180 | 170 | 140 | 960 | | Output | | | | | | | | | Regular | 150 | 150 | 150 | 150 | 160 | 130 | 890 | | Overtime | 10 | 10 | 0 | 10 | 10 | 10 | 50 | | Subcontract | 0 | 0 | 10 | 10 | 0 | 0 | 20 | | Output- Forecast | 0 | 10 | 0 | –10 | 0 | 0 |