Question: 4. A project with nine activities includes only four paths that are shown below along with their lengths. The following table provides the opportunities for

4. A project with nine activities includes only four paths that are shown below along with their lengths. The following table provides the opportunities for crashing activities.

Activity	Maximum Reduction	Crash Cost/Day
A	-	-
B	3	$120
C	1	$450
D	1	$400
E	2	$300
F	2	$500
G	1	$100

Suppose each day of shortening (crashing) the project saves $1000. Determine how many days should the project be crashed, and report the total cost for this crashing and how long the project will take to complete after the crashing. Show all your work, including the activity or activities crashed in each step and their cost.

Cost for crashing = ____________

How long is the project after crashing? _______

Paths Length in days

A B C F 40

A B G 44

E F C D 42

E F G 45

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