5. A construct project consists of 15 activities. Using the CPM method, the following table has : been inferred, which represents the duration. earliest start, and latest start of each activity- 120 Activity Eurliest Latest Duration Start Start A 13 6 13 D 14 13 32 14 14 14 14 27 22 37 L 22 M 32 N 2 12 34 14 Direct cost is assumed to be linearly proportional to the duration of each activity according to the following relationship. Direct Cost - $2,000 & Duration a) Complete the table by adding the dicel cost column by Calculate the direct-cost outflow for each day based on both carliest and latest sturt day's and report the results in a table. (Please Include the bar charts for both earliest and latest start days 100 cj Plot the direct- cost outflow diagram per days for both earliest and latest stan days. d Assume that contractor's bid is $220,901, the overhead cast is $500 per day (should be added to the direct-costs calculated in step by, and each week has 5 working days. Taking the earliest start day as the reference, If the contractor is paid uniformly in four installments on a biweekly basis ( starting from day 0), draw a diagram showing both total cost (outflow) and inflow. el At day 20, is the balance positive or negative? At this day, what are the percentages of total outflow and inflow