7. Given the schedule below... a. Determine the duration and total cost (include direct and indirect costs) of the project with the normal schedule if the overhead costs are $1450 per day. Duration: Total Cost: b. Determine the duration and total cost (include direct and indirect costs) of the project with the "least-time schedule" if the overhead costs are $1450 per day. Duration: Total Cost: c. Determine the duration and total cost (include direct and indirect costs) of the project with the least-cost schedule if the overhead costs are $1450 per day. Duration: Total Cost: Activity Predecessor Minimum Duration 2 Daily cost of crashing A Normal Duration 2 6 3 7 B D A A A C D 4 2 6 Normal Direct Cost $1,500 $3,000 $1,200 $2,500 $5,000 $4,000 $1,000 $1,200 $ 750 $ 1,800 $ 900 $ 1,000 $ 700 E F 3 4 2 2 G E 4 4 3 H B, G, F 2 $1,200 Activity to Shorten Cost per Can be Shortened Days Shortened Cost for Cycle Total Cost Project Duration Cycle # NIL Day 7. Given the schedule below... a. Determine the duration and total cost (include direct and indirect costs) of the project with the normal schedule if the overhead costs are $1450 per day. Duration: Total Cost: b. Determine the duration and total cost (include direct and indirect costs) of the project with the "least-time schedule" if the overhead costs are $1450 per day. Duration: Total Cost: c. Determine the duration and total cost (include direct and indirect costs) of the project with the least-cost schedule if the overhead costs are $1450 per day. Duration: Total Cost: Activity Predecessor Minimum Duration 2 Daily cost of crashing A Normal Duration 2 6 3 7 B D A A A C D 4 2 6 Normal Direct Cost $1,500 $3,000 $1,200 $2,500 $5,000 $4,000 $1,000 $1,200 $ 750 $ 1,800 $ 900 $ 1,000 $ 700 E F 3 4 2 2 G E 4 4 3 H B, G, F 2 $1,200 Activity to Shorten Cost per Can be Shortened Days Shortened Cost for Cycle Total Cost Project Duration Cycle # NIL Day