Question: 12. Draw the network from the table below, find the critical path, the slack times of the activities, and the minimum cost that Mr James
12. Draw the network from the table below, find the critical path, the slack times of the activities, and the minimum cost that Mr James manage at the NYU by 4 days
| Activity | Predecessors | Normal time (days) | Crash time (days) | Normal Cost $ | Crash Cost $ | Crash cost/day | ||
| A | none | 4 | 3 | 2000 | 2600 | |||
| B | none | 4 | 3 | 2200 | 2400 | |||
| C | none | 14 | 12 | 500 | 600 | |||
| D | A | 5 | 4 | 2300 | 2600 | |||
| E | B | 8 | 7 | 900 | 1200 | |||
| F | D & E | 3 | 1 | 1400 | 1600 |
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