Activity Normal Preceding Crash Maximum

Time Activity Cost Crash Time

A $10$ None $802$

B $8$ None $303$

C $5$ None $401$

D $11$ A $502$

E $15$ C $1004$

F $6$ B$,$D$,$E $301$

Use the information provided to crash one$-$time unit per move using the least cost method. Reduce the schedule until you reach the crash point of the network. The project duration is $27$ time units and the total direct cost is $$300.$ Indirect costs for each duration are $$300(27$ days$),$ $$240(26$ days$),$ $$180(25$ days$),$ $$120(24$ days$),$ $$60(23$ days$),$ and $$50(22$ days$),$ compute the direct, indirect and total costs for each duration. The customer offers you $$10$ for every day you shorten the project from your original network. What is the optimum cost$-$time schedule $($duration$)$ with the incentive given?

Group of answer choices