Given the activities whose sequence and estimated times are described in the following table, construct a PERT network diagram. Then, answer the questions that follo The 15 2 A 15 211 D 2 10 co 3 EF 12 Calculate the expected time for Activity D What is the EF time for Activity What is the LS time for Activity Identity the critical path What is the expected project duration What is the probability that the project will be completed in 20 days or less? A 7 days 8. My answer is not on this listi CAC-E-G D.8 days E. B-D-EG E 0.33724 G. 5 days HAD-FG 3 days 5 days K 0.67364 L 23 days M.0.27425 N. 4 days 0.19 days 31 days Hugo Enterprises plans to increase production with the purchase of a new milling machine. Two alternatives, X100 and X150, have been identified. The associated costs a revenues have been estimated. Annual fixed costs would be $157,085 for X100 and $189,230 for X150; variable costs per unit would be 55.0 for X100 and 54,10 for X150 revenue per unit would be $20. What is the break even quantity for X100? A 24726,92 What is the break even quantity for X1507 B. 35716.67 What is the quantity at which the two alternatives have the same cost? C. 11462.70 vil volume is 33,000 units, which alternative is better? D.32145.00 E 11632.48 F. 11901.26 G. Neither is a good choice H. X100 12979.75 3.9760.57 K 12902.81 L 8314.05 M. 29222.73 N. 12922.58 0.10472 33 P. The correct answer is not on the list Q. 13869.56 RX150 S. Both are good choices T45921.43 Moving to another question will save this response Question 31 Given the activities whose sequence and estimated times are described in the following table, construct a PERT netwe Immediate Predecessor Optimistie Time Most Likely Time Pessimistie Time Activity 5 6 A 13 2 6 15 25 3 D 2 10 B CD 1 3 5 2 3 4 12 EF Calculate the expected time for Activity D What is the EF time for Activity F What is the LS time for Activity D Identify the critical path. What is the expected project duration What is the probability that the project will be completed in 20 days or less? A. 7 days B. My answer is not on this list CA-C-E-G D. 8 days E. B-D-E-G F. 0.33724 G. 5 days H. A-D-F-G 1. 3 days J. 5 days K 0.67364 L. 23 days M.0.27425 N. 4 days 0.19 days P. 31 days