answer those answers:

EX9-1 Use the information contained below... 10 Use the information contained below to compress one time unit per move using the least cost method. Reduce the schedule until you points reach the crash point of the network. For each move identify what activity(s) was crashed and the adjusted total cost. Note: The correct normal project duration, critical path, and total direct cost are provided; El Activity Crash cost Maximum eBk ID (Slope) Crash Time Normal time Normal cost A 50 1 3 $150 @ B 100 1 3 100 H'" c 60 2 4 200 D 60 2 3 200 Pm E 70 1 4 200 F 0 0 1 150 \"-i References Total direct normal costs $1,000 Completion time: Q References To compress from time period 12 to time 11 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.) 10 points eBook Hint References To compress from time period 11 to time 10 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.) To compress from time period 10 to time 9 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.) 10 points ? A ? B eBook ? C Hint ? D ? E Print ? F References What is the adjusted total cost at time period 9? What is the crash point of the network? Time period weeks Total cost