Question: Activity immediate predecesors duration crash cost per week minimum task duration A N/a 6 n/a 6 B a 19 5000 17 C a 5 n/a
| Activity | immediate predecesors | duration | crash cost per week | minimum task duration |
| A | N/a | 6 | n/a | 6 |
| B | a | 19 | 5000 | 17 |
| C | a | 5 | n/a | 5 |
| D | c | 2 | 1500 | 1 |
| E | c | 6 | 1000 | 3 |
| F | d,e | 6 | 3000 | 5 |
| G | f | 1 | n/a | 1 |
A) Draw the project network and list ES, EF, LS, LF and duration for each task
B) list tasks on critical path
C) what is expected project duration in weeks
D) what is the slack for each activity
E) crash by 2 weeks. What are the best activities to crash and what is the resulting total crash cost?
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