You have collected the data for a Time$-$Cost CPM Scheduling model analysis. The time is in days and the project "direct costs" are given below.

The indirect costs for the project are determined on a daily duration basis. If the project lasts $16$ days the total indirect costs are $$400,15$ days they will be $$250,14$ days they will be $$200,$ and $13$ days they will be $$100.$ If you crash this project by one day what is the total $($i$.$e$.,$ direct and indirect$)$ project cost?

Activity Immediate Predecessor Normal Time Crash Time Normal Cost$($Direct$)$ Crash Cost$($Direct$)$

A None $32$ $$300$ $$400$

B A $33$ $$100$ $$100$

C A $11$ $$200$ $$200$

D B and C $32$ $$400$ $$550$

E D $21$ $$500$ $$900$

F E $33$ $$200$ $$200$

G F $22$ $$100$ $$100$

Multiple Choice

$$2,400$

$$2,500$

$$2,150$

$$2,300$

$$2,450$