EX9-7 (Static) Use the information contained below... 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. 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.) 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.) What is the optimum cost-time schedule for the network