. The overhead cost for this project is $80 / day. a. Reduce the project duration to the least time schedule, then indicate the project duration and cost (including direct costs, which are shown on the chart, and overhead costs). b. Calculate the "least cost" duration and cost (direct and overhead). D 6 onlow B 5 20 E 8 3 13 F 2 5 C 6 G 3 Time Difference 0 Cost Difference 0 Slope $/Day Activity # A B D E F G H J Time Normal 3 5 6 6 8 2 3 3 5 Time Crash 3 4 3 3 4 1 2 2 5 Cost Normal $600 $250 $180 $300 $200 $500 $700 $900 $100 Cost Crash $600 $340 $840 $450 $340 $560 $740 $1000 $100 JOI -cule 0 0 Activity to Shorten Can Be Shortened Cost per Day Days Shortened Cost for Cycle Total Cost Nil Project Duration Cycle # 0 1 2 3 4 5 6 7 8