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)- ?

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