Question content area

Part $1$

Development of Version $2\mathrm{.}0$ of a particular accounting software product is being considered by Jose$$ Noguera's technology firm in Baton Rouge. The activities necessary for the completion of this project are listed in the following$$ table:

$$

Activity

Activity Normal Time $($weeks$)$ Crash Time $($weeks$)$ Normal Cost Total Cost with Crashing Immediate Predecessor$($s$)$

A $43$ $$2,000$ $$2,600-$

B $21$ $$2,100$ $$2,800-$

C $33$ $$500$ $$500-$

D $84$ $$2,400$ $$2,700$ A

E $63$ $$800$ $$1,250$ B

F $32$ $$3,400$ $$4,600$ C

G $42$ $$1,500$ $$2,000$ D$,$ E

$2$

$$a$)$ Based on the given information regarding the activities for the$$ project, the project length$=$ enter your response here weeks.