Use this info for questions 1 through 4.

Determine the lowest cost plan for crashing this project.

What is the expected project duration before crashing any activities?

Activity	Normal Time	Possible Crashes	Crash Cost Per Day
A	6	1	135
B	11	3	40
C	13	3	75
D	9	2	55
E	8	3	45
F	5	1	40

Flag question: Question 2

Question 22 pts

What is the cost of the first crash?

Flag question: Question 3

Question 32 pts

What is the cost of the sixth crash?

Flag question: Question 4

Question 42 pts

What is the total cost of crashing this project by seven periods?

Flag question: Question 5

Question 52 pts

Use this info for questions 5 through 8.

Determine the lowest cost plan for crashing this project.

What is the expected project duration before crashing any activities?

Activity	Norm Time	Norm Cost	Crash Time	Crash Cost
A	4	2500	2	6400
B	7	4000	6	4600
C	4	3000	2	4400
D	3	2000	2	3000
E	9	3600	3	7500
F	4	2000	1	6500
G	2	2000	2	2000

Flag question: Question 6

Question 62 pts

What is the cost of the third crash?

Flag question: Question 7

Question 72 pts

What is the cost of the fourth crash?

Flag question: Question 8

Question 82 pts

What is the total cost of reducing this project's duration by six periods?

Flag question: Question 9

Question 92 pts

Use this info for questions 9 through 13.

Chucks Custom Boats (CCB) builds customer luxury yachts. CCB has landed a contract with a mysterious New York real estate developer, Mr. T. Relevant data on the project are shown below. The complication is that Mr. T wants delivery in 30 weeks or he will impose a penalty of $250 for each week his yacht is late. Determine the lowest cost plan for crashing this project.

Note: All numbers are in thousands, but keep them that way (i.e., don't enter the last three zeros).

What is the expected project duration before crashing any activities?

Activity	Immediate Predecessor	Normal Time (weeks)	# Possible Crashes	Crash Cost Per Week
J	-	10	1	175
K	J	8	2	45
L	J	5	2	60
M	K	4	2	20
N	L	6	2	55
P	M, N	5	2	265
Q	P	7	1	70
Y	P	8	2	35
Z	Q	6	1	95

Flag question: Question 10

Question 102 pts

What is the cost of the fourth crash?

Flag question: Question 11

Question 112 pts

What is the cost of the fifth crash?

Flag question: Question 12

Question 122 pts

What is the total cost of all crashes that should be done to minimize costs?

Flag question: Question 13

Question 132 pts

How much should be spent on penalties?