Emergency answer needed! Thank you so much!

7. What is the project total cost (direct + indirect) when she has reduced the project duration from 20 to 19 weeks?

a. 8,750

b. 8,950

c. 8,340

d. 8,400

e. 9,140

8. Which activity should be selected to reduce project duration from 19 weeks to 18 weeks?

a. H

b. F

c. E

d. B

e G

Project Time Reduction A project manager wants to compress her project schedule (week). She should compress one time unit (week) per move to reduce the project schedule. The total indirect cost for the project is $2,000 and there is a savings of $100 per time unit reduced. Activity Crash Cost Max Crash Time Normal Time Normal Cost A 0 0 2 200 B 50 1 4 1000 C 200 2 5 800 D 100 1 5 1000 E 200 2 5 1000 F 100 1 3 800 G 40 1 5 1000 H 40 1 4 1000 I 0 0 1 200 C G 5 5 A B D 1 2 4 E H 5 4 Answer following questions regarding the project time reduction by 2 weeks (from 20 weeks to 18 weeks)