$$a$)$ Based on the given information regarding the activities for the$$ project, the project completion date$=$

$$

$14$ weeks.

Part $3$

$$b$)$ To reduce the duration of the project to $10$ weeks at the least$$ cost$,$ the following is the order of what needs to be followed while crashing the$$ activities:

Part $4$

The first activity to crash is

D

by $2$ weeks at a per week crashing cost of

$$

$70$ dollars.

Part $5$

$$Next$,$ one should crash activity D and activity

E

by $2$ weeks for an additional total per week crashing cost of

$$

$145$ dollars.

Part $6$

$$c$)$ New requirements are to reduce the project to $7$ weeks. Continuing to crash the activities from $10$ weeks based on the above crashing already$$ completed, the following is the order for$$ crashing:

Part $7$

Next activity to crash in order is

G

by $2$ weeks at a per week crashing cost of

$$

$300$ dollars.

Part $8$

$$Next$,$ one should crash activity

A

and activity E by $1$ week at a total per week crashing cost of

$$

$675$ dollars.

Part $9$

Total cost of crashing the project to $7$ weeks$=$

$$

eKimpel Products makes pizza ovens for commercial use. James$$ Kimpel, CEO, is contemplating producing smaller ovens for use in high school and college kitchens. The activities necessary to build an experimental model and related data are listed in the following$$ table:nter your response here dollars.