What is the minimum cost of crashing the following project that Roger Solano manages at Slippery Rock University by 4? days?
|
Activity
|
Normal Time? (days)
|
Crash Time? (days)
|
Normal Cost
|
Total Cost with Crashing
|
Immediate? Predecessor(s)
|
|
A
|
5
|
4
|
$800
|
$1,100
|
-
|
|
B
|
9
|
7
|
$200
|
$600
|
-
|
|
C
|
6
|
5
|
$600
|
$650
|
-
|
|
D
|
8
|
5
|
$750
|
$1,500
|
A
|
|
E
|
6
|
4
|
$1,200
|
$1,650
|
C
|
By how many days should each activity be crashed to reduce the project completion time by 4? days? Fill in the table below.
?(Enter your responses as whole numbers.?)
|
Activity
|
Each Activity Should be Reduced BY
?(days)
|
|
A
|
|
|
B
|
|
|
C
|
|
|
D
|
|
|
E
|
|
The total cost of crashing the project by 4 days is $___. ?(Enter your response as a whole number.?)