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Consider the following project network and cost/time information. This project has a $100/day indirect cost: Activity Precedence Normal Time Crash Time Normal Cost Crash Cost

Consider the following project network and cost/time information. This project has a $100/day indirect cost:

Activity Precedence Normal Time Crash Time Normal Cost Crash Cost
A - 5 4 50 70
B A 4 2 70 80
C A 2 1 50 60
D B 1 Can't be crashed 90 -
E C 5 2 50 140
F D,E 3 1 200 600
  • What is the direct cost of completing this project using the normal times? (Enter a numerical value without "$" or "," or ".")
  • What is the total cost of completing this project using the normal times? (Enter a numerical value without "$" or "," 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 "$" or "," or ".")
  • What is the total cost of this project if we reduce its completion time by two days? (Enter a a numerical value without "$" or "," or ".")

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