Question 4 12.5 pts The activities necessary for the completion of this project are listed in the following table: Normal Time | Crash Time Activity (Weeks) (Weeks) Normal Cost | Crash Cost | Immediate Predecessor(S) A 5 3 $2,200 $2,600 - B 8 7 2,000 2,800 = C 2 1 900 1440 A, B D 7 5 1,800 2,600 C E 5 4 900 1,200 B,D F 3 2 3,100 4,000 E a. What is the project completion date? 24 weeks ' weeks b. What is the total cost required for completing this project on normal time? [ Select] c. What activities are on the critical path? A C,D,EF B d. If you wish to reduce the time required to complete this project by 1 week, which activity should be crashed? [Select] V', and how much will this increase the total cost? $ [ Select] v e. What is the maximum amount of weeks that this project can be crashed by? [ Select] Y, and what is the total overall cost? [ Select] v