Consider the following project network and cost/time information. This project has a $60/day indirect cost: F Activity Precedence Normal Time Crash Time Normal Cost | Crash Cost A 5 4 50 75 B A 3 2 70 80 C A 4 2 50 60 D B 4 1 90 150 E C 1 Can't be crashed 50 D, E 3 1 200 600 What is the direct cost of completing this project using the normal times? (Enter a numerical value without "$" or "") . What is the total cost of completing this project using the normal times? (Enter a numerical value without "$" or ") . If you were asked to reduce the project completion time by one time unit, which activity would you crash? . What is the indirect cost of this project if we reduce its completion time by two days? (Enter a a numerical value without "$" or "") . What is the total cost of this project if we reduce its completion time by two days? (Enter a a numerical value without "$" or "")