EX9-4 (Static) Given the data and information that... Given the data and information that follow, compute the total direct cost for each project duration The indirect cosks for each poopect duration are shown in the following table: To compress from time period 15 to time 14, crash the following actlvity(s): (You may select more than one onswer. Single slies ha ken with the question mark to produce a check mark for a correct answer and double click the box with the quevion mank ta ampry the box for a wrong answer. Any boxes left with a question mark will be automntically graded os incorrect) 12 : c 6 " D 5 compress from time period 13 to time 12, crash the following activity(s): (You may soloct more than one onswer. Single cilck the box rith the question mark to produce a check mark for a correct answer and double click the box with the question mark to empty box for a wrong answer. Any boxes left with a question mark will be automotically graded as incorrect) What is the crash point of the network? What is the optimum cost-time schedule for the project