Question: 5) A project has the activity duration and cost information indicated in the table where all times are in weeks. What is the minimum total
5) A project has the activity duration and cost information indicated in the table where all times are in weeks. What is the minimum total cost for completing this project as quickly as possible? (i.e crash to as short as possible but do not crash paths that do not shorten the overall project)
| Activity | Predecessor | Normal Time | Normal Cost | Crash Time | Crashed Cost |
| A | -- | 8 | $12,000 | 5 | $22,000 |
| B | A | 12 | $18,000 | 9 | $32,000 |
| C | A | 15 | $22,000 | 9 | $62,000 |
| D | B | 3 | $9,000 | 2 | $18,000 |
| E | C | 9 | $15,000 | 5 | $35,000 |
| F | E | 7 | $5,000 | 5 | $8,000 |
| G | D | 8 | $13,000 | 6 | $23,000 |
| H | A | 12 | $20,000 | 8 | $32,000 |
| J | H | 6 | $45,000 | 4 | $56,000 |
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