What is the total cost of the two-day reduction

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Reference no: EM131357262

Three activities are candidates for crashing on a project network for a large computer installation (all are, of course, critical). Activity details are in the following table:

Activity

Predecessor

Normal Time

Normal Cost

Crash Time

Crash Cost

A

-

7 days

$6,000

6 days

$6,600

B

A

4 days

1,200

2 days

3,000

C

B

11 days

4,000

9 days

6,000

a) What action would you take to reduce the critical path by 1 day?

b) Assuming no other paths become critical, what action would you take to reduce the critical path one additional day?

c) What is the total cost of the 2-day reduction?

Reference no: EM131357262

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