3. Crash Time & Crash Costs Mimiyuuuh Builders uses the critical path method to monitor construction jobs. The company is currently 2 weeks behind schedule on Job #168, which is subject to a P 10,500 per week completion penalty. Mimiyuuuh desires to reduce the normal completion time of Job #168 and, at the same time, report the highest possible income. Path A-B-C-F-G-H-I has a normal completion time of 20 weeks, and a critical path A-D-E-F-G-H-I has a normal completion time of 22 weeks. The following activities can be crashed: Activities Cost to Crash 1 Week Cost to Crash 2 Weeks BC DE EF P 8,000 10,000 8,800 What activity (activities) should Mimiyuuuh crash? a. Activity EF (2 weeks) b. Activity BC (1 week) & activity DE (1 week) P 15,000 19,600 19,500 C. Activity BC (1 week) & activity EF (1 week) d. Activity DE (1 week) & activity EF (1 week)

Practical Management Science
6th Edition
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Chapter2: Introduction To Spreadsheet Modeling
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3. Crash Time & Crash Costs
Mimiyuuuh Builders uses the critical path method to monitor construction jobs. The company is currently 2
weeks behind schedule on Job #168, which is subject to a P 10,500 per week completion penalty.
Mimiyuuuh desires to reduce the normal completion time of Job # 168 and, at the same time, report the
highest possible income. Path A-B-C-F-G-H-I has a normal completion time of 20 weeks, and a critical path
A-D-E-F-G-H-I has a normal completion time of 22 weeks. The following activities can be crashed:
Activities Cost to Crash 1 Week
Cost to Crash 2 Weeks
BC
P 15,000
DE
P 8,000
10,000
8,800
19,600
EF
19,500
What activity (activities) should Mimiyuuuh crash?
a. Activity EF (2 weeks)
b. Activity BC (1 week) & activity DE (1 week)
C.
Activity BC (1 week) & activity EF (1 week)
d. Activity DE (1 week) & activity EF (1 week)
Transcribed Image Text:3. Crash Time & Crash Costs Mimiyuuuh Builders uses the critical path method to monitor construction jobs. The company is currently 2 weeks behind schedule on Job #168, which is subject to a P 10,500 per week completion penalty. Mimiyuuuh desires to reduce the normal completion time of Job # 168 and, at the same time, report the highest possible income. Path A-B-C-F-G-H-I has a normal completion time of 20 weeks, and a critical path A-D-E-F-G-H-I has a normal completion time of 22 weeks. The following activities can be crashed: Activities Cost to Crash 1 Week Cost to Crash 2 Weeks BC P 15,000 DE P 8,000 10,000 8,800 19,600 EF 19,500 What activity (activities) should Mimiyuuuh crash? a. Activity EF (2 weeks) b. Activity BC (1 week) & activity DE (1 week) C. Activity BC (1 week) & activity EF (1 week) d. Activity DE (1 week) & activity EF (1 week)
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