Use the following information to compress one time unit per move using the least-cost method. Assume the total indirect cost for the project is $2000 and there is a savings of $100 per time unit reduced. Calculate the total direct, indirect, and project costs for each duration. What is the optimum cost-time schedule for the project? Note: The correct normal project duration and total direct cost are provided. Maximum (Slope) Crash Time Normal time Normal cost Activity Crash cost ID A 2 200 B $50 1 4 1,000 C 200 2 5 800 D 200 2 5 1,000 E 100 1 3 800 F 40 1 5 1,000 G 40 1 4 1,000 1 200 B Total direct normal costs E $6,000 Project duration 20 H Direct cost $6,000 A 2x B 4 5 F 5 Project duration 20 E H Direct cost $6,000 3 1x Indirect cost $2,000 D 5 99 Total cost $8,000 To compress from time period 20 to time period 19 crash the following activity(s): (You may select more than one answer. Single click the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer. Any boxes left with a question mark will be automatically graded as incorrect.) 7 A 7 B ? C ? D 2 m ? G 2 I What is the adjusted total cost at time period 197 To compress from time period 19 to time period 18 crash the following activity(s): (You may select more than one answer. Single click. the box with the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty the box for a wrong answer. Any boxes left with a question mark will be automatically graded as incorrect.) 7 A 78 ? C ? D ? E ? F ? G ? H What is the adjusted total cost at time period 18? What is the optimum cost-time schedule for the network? Time period Total cost