a) Given the table of Software Developing Project below, what is the total normal cost of the project?

ID	Slope	Normal Time	Normal Cost, $	Crash Time	Crash Cost, $
A	25	8	150	6	200
B	150	4	200	3	350
C	50	8	200	7	250
D	100	7	350	4	650
E	75	9	250	7	400
F	150	7	500	6	650
G	200	4	400	3	600
H	50	8	400	6	500
I	125	7	200	5	450

b) If the critical path is B-D-E-H-I, which activity should be crashed first?

Activity A, Activity B, Activity C, Activity D, Activity E, Activity F, Activity G, Activity H, or Activity I?

c) if you were asked to reduce the project by three days, what activities would you crash?

* Iteration 1: Activity ____.

* Iteration 2: Activity ____.

* Iteration 3: Activity ____.

d) What is the extra amount you will have to pay for crashing the project by three days?