Solve the following project by hand and submit your notes: Activity Normal Time (weeks) Crash Time (weeks) Normal Cost Crash Cost Immediate Predecessor A 4 3 $2,000 $2,100 - B 2 1 $2,200 $2,800 - C 3 3 $500 $500 - D 8 6 $2,300 $2,600 A E 6 3 $900 $1,200 B F 3 2 $3,000 $4,200 C G 4 2 $1,400 $2,000 E, F   How long will the project take? What is the total cost to complete the project in normal time? If the project is to be shortened by 1-week, which activity will be reduced and how much will the cost be increased?

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 21P
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Solve the following project by hand and submit your notes:

Activity

Normal Time (weeks)

Crash Time

(weeks)

Normal Cost

Crash Cost

Immediate Predecessor

A

4

3

$2,000

$2,100

-

B

2

1

$2,200

$2,800

-

C

3

3

$500

$500

-

D

8

6

$2,300

$2,600

A

E

6

3

$900

$1,200

B

F

3

2

$3,000

$4,200

C

G

4

2

$1,400

$2,000

E, F

 

How long will the project take?

What is the total cost to complete the project in normal time?

If the project is to be shortened by 1-week, which activity will be reduced and how much will the cost be increased?

What is the maximum time that the project can be crashed? How much will the cost increase if it is crashed the maximum?

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ISBN:
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Cengage,