Given the data and information that follow, compute the total direct cost for each project duration. The indirect costs for each project duration are shown in the following table: Time units 15 14 13 12 11 Activity ID A B E F G H I Indirect costs 90 70 50 40 30 Crash cost Maximum (Slope) 30 1 60 2 3 0 0 4 10 1 2 60 3 5 100 1 2 1 5 30 0 0 2 200 1 3 Total direct normal costs Crash Time Normal time Normal cost LO 50 60 70 50 100 90 50 60 200 $730 A 5 B 3 ++ 4 X 2 D E 5 G 5 2 X Completion time: 15 Total direct cost: $730 Total indirect cost $90 Total cost: $820 To compress from time period 15 to time 14, 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.) ? A ? B ?C ? D ?E ?F ? G ? H What is the adjusted total cost at time period 14? To compress from time period 14 to time 13, 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.) ? A ? B ? C ? D ? E ? F ? G ? H ? | What is the adjusted total cost at time period 13? To compress from time period 13 to time 12, 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.) ? A ? B ? C ? D ? F ? G ? H | What is the adjusted total cost at time period 12? What is the adjusted total cost at time period 12? What is the crash point of the network? Time period Total cost What is the optimum cost-time schedule for the project? The optimum cost-time schedule for the project What is this cost? time periods.