Time - Estimates (in weeks) Preceding Most optimlanic Mair Marty Now Pruimmic time (m) None None A 9 10 A 15 A 75 B.C D 4WD 35 EF.G i. Draw the PERT network for the project ii. Prepare the activity schedule for the project. Determine the critical path. ry. If a 30 - week deadline is imposed , what is the probability that the project will be finished within the time limit