Question: 17. For the network shown: a. Determine the critical path and the early completion time in weeks for the project b. For the data shown,
17. For the network shown:
a. Determine the critical path and the early completion time in weeks for the project
b. For the data shown, reduce the project completion time by three weeks. Assume a linear cost per week shortened, and show, step by step, how you arrived at your schedule.
| Activity | Normal Time | Normal Cost | Crash Time | Crash Cost |
| A | 5 | $7,000 | 3 | $13,000 |
| B | 10 | $12,000 | 7 | $18,000 |
| C | 8 | $5,000 | 7 | $7,000 |
| D | 6 | $4,000 | 6 | $5,000 |
| E | 7 | $3,000 | 6 | $6,000 |
| F | 4 | $6,000 | 3 | $7,000 |
| G | 4 | $7,000 | 3 | $9,000 |
PLEASE SHOW ALL WORKING AND HOW THE SOLUTION WAS OBTAINED
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