Please help me to answer question 35. I am adding pictures of the Tables and problem 12

The following table provides the crash data for the network project described in Problem 12:

The normal activity times are considered to be deterministic and not probabilistic. Using the computer, crash the network to 26 weeks. Indicate how much it would cost the bank and then indicate the critical path

35. The following table provides the crash data for the network project described in Problem 12: Activity Time (weeks) Activity Cost Activity Normal Crash Normal Crash $4,800 $ 6,300 9,100 15,500 3,000 4,000 3,600 5,000 0 mum=N hemNo 1,500 2,000 1,800 2,000 5.000 7.000 The normal activity times are considered to be deterministic and not probabilistic. Using the computer, crash the network to 26 weeks. Indicate how much it would cost the bank and then in- dicate the critical path.12. The Farmer's American Bank of Leesburg is planning to install a new computerized accounts system . Hank management has determined the activities required to complete the project , the precedence relationships of the activities , and activity time estimates , as shown in the following Lable : Time Estimates Activity ( weeks ) Activity Activity Description* Predecessor 9 Position recruiting* 17 System development System training Equipment training* Manual system lost Preliminary system changeover* EVEN - MO P O M } Computer- personnel interface de Equipment modification de 4 I`quipment testing* System debugging and installation Equipment changeover* & i Determine the expected project completion time and variance and determine the probability that ! the project will be completed in 10 weeks or less