Compress the project timelines in this problem using the least cost method one unit at a time. Reduce the schedule until you reach the crash point (shortest duration possible) of the network. For each duration reduction, identify what activity(s) was crashed and the new adjusted total cost.

Activity Crash	Cost (slope)	Maximum Crash Time	Normal Time	Normal Cost
B	100	2	3	150
C	50	1	4	200
D	60	1	3	200
E	70	2	4	200
F	90	1	3	150

B D 3 3 A F 1 3 E 4 4