Question: The main activities for a certain project have been identified as follows. Times estimated in weeks and costs estimated in dollars are shown below. Determine

The main activities for a certain project have

The main activities for a certain project have been identified as follows. Times estimated in weeks and costs estimated in dollars are shown below. Determine Activity Preceding Activity Cost ($) Normal Cost ($) Crash A B D E F G H A A B B, C E, F D, E HG Time (weeks) Normal 4 3 2 5 1 3 10,000 6,000 4,000 14,000 9,000 7,000 13,000 11,000 20,000 Time (weeks) Crash 2 2 1 3 1 2 2 1 5 11,000 9,000 6,000 18,000 9,000 8,000 25,000 18,000 29,000 2 4 4 6 a. Find the normal duration time of the project. b. Find the cost associated with the normal duration time. c. Find the shortest possible completion time of the project. d. Find the cost associated with the shortest possible completion. Write the project crashing steps in order. e

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