This section of the assignment covers project management with a focus on network development and crashing. The project parameters are:

Project Parameters
Task	Length (weeks)	Immediate Predecessors	Crash Cost per week	Maximum weeks crashed
A	7		$200	1
B	10		$250	3
C	6	A	$250	1
D	6	A	$300	1
E	1	B	-	0
F	1	C,D	-	0
G	3	D, E	$200	2
H	3	F	$350	1
I	2	G	-	0

a) You are asked to shorten the project by three weeks. If you shorten it by three weeks you will be given a bonus of $1,000. After you shorten the project by one week, is there more than one critical path? Yes or No.

b) You are asked to shorten the project by three weeks. If you shorten it by three weeks you will be given a bonus of $1,000. After you shorten the project by two weeks, is there more than one critical path? Yes or No.

c) You are asked to shorten the project by three weeks. If you shorten it by three weeks you will be given a bonus of $1,000. After you shorten the project by three weeks, what is the earliest finish time of activity I?

d) You are asked to shorten the project by three weeks. If you shorten it by three weeks you will be given a bonus of $1,000. After you shorten the project by three weeks, what is the slack time in activity H?

e) You are asked to shorten the project by three weeks. If you shorten it by three weeks you will be given a bonus of $1,000. After you shorten the project by three weeks, what is your minimum cost to shorten it?