100 4 E B 3 4 The following information is available for a large fundraising project. Activity Time Activity Cost Immediate Activity (days) (S) Predecessor(s) A 3 B 150 2 125 A D 5 175 B 150 F 200 CD 75 H 50 C, D, E 1 100 E 75 DE 3 150 F, G L 3 150 G, H, 1 M 2 100 I, J 4 175 KM 1 200 HM 5 N, L, 0 G 6 OZ 3-7--> 4 + 150 a) Determine the critical path and the expected completion time of the project. b) Plot the total project cost, starting from Dayl to the expected completion date of the project, assuming the earliest start times for each activity. Compare the result to a similar plot for the latest start times. What implication does the time differential have for cash flows and project scheduling