1. Use the following project info to answer ..... (times are in weeks, costs in hundreds) a. What is project duration and cost and critical path?(note there are no indirect costs) b. How would you shorten the project by 1 week? Now what is the project duration, cost, and critical path? c. How would you shorten the project again by 1 week? What is the project duration, cost, and critical path? d. One more week....how would you shorten the project by another week? What is the final project duration, cost, and critical path? -----------Direct Costs&Time------------ -------Normal------- -------Crash ------- Activity Time Cost Time Cost Predecessor(s) A 3 50 2 70 -- B 5 60 3 180 A C 3 70 2 110 A D 10 50 -- -- A E 6 100 3 250 B F 7 90 4 390 C G 5 50 4 120 D, E F Not possible to shorten activity D.-no crash time/crash cost