Table 7.5 contains information about an environmental clean- up project in the township of Hiles. Shorten the project three weeks by finding the minimum-cost schedule. Assume that project indirect costs and penalty costs are negligible. Identify activities to crash while minimizing the additional crash costs.

Principles Of Marketing
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Chapter1: Marketing: Creating Customer Value And Engagement
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Table 7.5 contains information about an environmental clean-
up project in the township of Hiles. Shorten the project three
weeks by finding the minimum-cost schedule. Assume that
project indirect costs and penalty costs are negligible. Identify
activities to crash while minimizing the additional crash costs.

TABLE 7.5 ENVIRONMENTAL PROJECT DATA
Normal
Crash
Time Cost to Crash
(weeks) (weeks) (S per week) Predecessor(s)
Time
Immediate
Activity
A
7
6
200
None
B
12
250
None
6
250
A
D
6
300
A
1
1
B
F
1
1
C, D
G
3
200
D, E
3
350
F
G
9,
2.
2.
2.
Transcribed Image Text:TABLE 7.5 ENVIRONMENTAL PROJECT DATA Normal Crash Time Cost to Crash (weeks) (weeks) (S per week) Predecessor(s) Time Immediate Activity A 7 6 200 None B 12 250 None 6 250 A D 6 300 A 1 1 B F 1 1 C, D G 3 200 D, E 3 350 F G 9, 2. 2. 2.
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