EX$9-8($Static$)$ Use the information contained in the tables...

Use the following information to compress one time unit per move using the least$-$cost method. Reduce the schedule until you reach the crash point of the network.

Activity Crash cost Maximum

ID $($Slope$)$ Crash Time Normal time Normal cost

A $003150$

B $10014200$

C $6013250$

D $4014200$

E $002250$

F $3023200$

G $2012250$

H $6024300$

I $20012200$

Total direct normal costs $$2,000$

The indirect costs for each duration are $$1,500$ for $17$ weeks, $$1,450$ for $16$ weeks, $$1,400$ for $15$ weeks, $$1,350$ for $14$ weeks, $$1,300$ for $13$ weeks, $$1,250$ for $12$ weeks, $$1,200$ for $11$ weeks, and $$1,150$ for $10$ weeks.