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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