QUESTION 1 25 points Save A XYZ IT project consists of several activities as shown below. D Predecessor Normal time (wk) Normal cost (5000) Crash sime(wk) Crash Cost ($000) 50 70 16 20 160 10 50 po 11 50 150 100 160 40 70 JEF 70 16 70 a. Find the criscal path and expected project duration and budget under normal conditions (5 pts) b. Can projecs duration be crashed by 3 weeks (3 weeks less than your espimate in section a)? which activities should be crashed and by how long? What is the total project cost after crashing? (10 pts If the actual cumulave spending and coral earned value for each activisy by the end of the fifth week is shown below. Using normal ome and cost, determine CBC CPI, and forecast the CAC by the end of the project assuming same performance. Hint- assume uniform distribution of cost over its duration for each activity (10 pts) Total EV AC (5000) 51 1209 20 2095 12 118.295 10 -F1 Mari