per week, and a penalty cost of $$18,000$ per week will be incurre c$.$ You have learned that only crashing the activities on the critical path can result in shorter project duration. If we only aim to reduce the project for one$$ week, wich activity on the critcal path should be selected for a lowest crashing$$ cost$?$

A$.$

A

B$.$

F

C$.$

C

D$.$

E

Analyze the costs after crashing the selected activity$$ above:

The direct cost is $$$

$$

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The indirect cost is $$$

$$

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The penalty cost is $$$

$$

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$$Hence$,$ the total project costs become $$$

$$

enter your response here. Crashing the activity shortens the project duration for $1$ week and reduces the total project costs by $$$

$$

enter your response here.by your company for every week the project is delayed beyond week $9.$

a$.$ What is the project duration based on the normal time?

The project duration is weeks and the critical path is

A$.$ A$-$C$-$E$-$G

B$.$ A$-$C$-$E$-$F

C$.$ B$-$D$-$F

b$.$ Analyze the cost of the project if all activities are completed according to the normal time?

The direct cost is $

The indirect cost is $$.$

The penalty cost is $$.$

Hence, the total project costs are $