pop$-$up content starts

Help me solve this $|18$ parts remaining

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

Normal Time$($weeks$)$

Crash Time$($weeks$)$

Normal Cost

Crashing Cost

Immediate$$ Predecessor$($s$)$

A

$4$

$3$

$ $2$ comma $200$

$ $2$ comma $800$

long dash

B

$2$

$1$

$ $2$ comma $300$

$ $3$ comma $100$

long dash

C

$3$

$3$

$ $750$

$ $750$

long dash

D

$8$

$4$

$ $2$ comma $400$

$ $2$ comma $680$

A

E

$6$

$3$

$ $900$

$ $1$ comma $200$

B

F

$3$

$2$

$ $3$ comma $400$

$ $4$ comma $900$

C

G

$4$

$2$

$ $1$ comma $500$

$ $1$ comma $900$

$$D$,$ E

Part $2$

$$a$)$ What is the project completion$$ date?

Based on the given information regarding the activities for the$$ project, the project length$=$

$$

$16$ weeks.