Using the information provided in the table and the network diagram, you will see the project completion time = 25 weeks.

You are asked to reduce the completion time of the project by 3 weeks in the most economical way. What will be the total cost of reducing the completion time of the project?

Activity Normal Time (weeks) Normal Cost ($) Crash Time (weeks) Crash Cost ($) Maximum weeks Reduced Crash Cost per Week ($)

A 3 500 2 900 1 400

B 4 600 3 700 1 100

C 6 800 3 1,300 3 166.67

D 6 1,500 4 2,150 2 325

E 6 1,750 4 2,250 2 500

F 5 200 5 1,200 0 0

G 7 1500 5 1,800 2 150

H 3 500 3 0 0 0

16-9

Select one:

a. $450

b. $300

c. $466.67

d. $0

e. $483.34