The following is a table of activities associated with a project at Rafay IshfaqAc€?cs software f 1 answer below »

The following is a table of activities associated with a project at Rafay IshfaqAc€?cs software firm in Chicago, their durations, what activities each must precede and the crash cost to reduce duration per week :
Activity
Duration(weeks)
Precedes
Crash Cost / Week
A (start)
2
B, C
$380
B
2
E
$110
C
5
F
$220
E
1
F
$150
F(end)
3
—
$420
Suppose that Rafay is only given 7 weeks (instead of 10) to complete the project . By how many weeks should each activity be crashed in order to meet the deadline? Assume that you can crash an activity down to 0 weeks duration.
Activity
Each Activity Should be Reduced BY (weeks)
A
(weeks)- ?
B
(weeks)- ?
C
(weeks)- ?
D
(weeks)- ?
E
(weeks)- ?
F
(weeks)- ?