3) Consider the following information for this project: a. What is the critical path and expected time? b. How much would it cost to crash the time by 1 day? c. How much would it cost to crash the time by 2 days? d. By the maximum you can possibly crash? Activity Predecessor Regular Time when Time fully crashed A S 3 1 B T 2 1 D A 2 1 M U 2 1 O B 2 1 P D, M, Y 5 2 R T 4 2 Regular Cost 100 25 S0 100 75 500 200 Cost when fully crashed 200 75 100 400 150 2000 300 T S 4 100 700 What is the critical path and expected time? How much would it cost to crash the time by 1 day? By 2 days? By the maximum you can possibly crash