TABLE 1 Activity ABCDEFGHIJKLMNO Predecessors --- A A - B CD CDD H FEJF GIG,JLN Duration 6 7 1 14 5 8 9 3 5 3 4 12 6 27 Workers Per Day 0 3 0 9 5 4 2 14 10 4 1 2 7 3 5 e. Using the resource information in Table 2 and the schedule created in part (a), determine: i. The minimum project duration and its corresponding cost. (5 marks) ii. The minimum cost required to reduce the project duration by 9 days. (5 marks) iii. If the incentive for early completion is 17$/day, what is the most optimal project schedule. Show the project duration, total cost, and your crashing decisions. (5 marks) TABLE 2 Activity A B C D E F G H C 1 J K L M N o Shortest possible Completion Time 3 5 1 104 6 6 2 4 3 3 3 2 2 5 Normal Completion Time Cost ($) 150 250 80 400 220 300 260 120 200 180 220 500 100 120 500 Change in Cost Per Day Earlier Completion ($) 20 30 Infinity 15 20 25 10 35 20 Infinity 25 15 30 Infinity 10