c) Total cost of crashing the project by 2 days = $_________ (Enter your response as an integer.)
c) Total cost of crashing the project by 2 days = $_________ (Enter your response as an integer.)
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
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c) Total cost of crashing the project by 2 days = $_________ (Enter your response as an integer.)

Transcribed Image Text:**Project Crashing Details for Computer Installation**
Three activities are candidates for crashing on a project network for a large computer installation project. The details of these activities, which are all critical, are summarized in the table below:
| Activity | Normal Time (days) | Crash Time (days) | Normal Cost | Total Cost with Crashing | Immediate Predecessor(s) |
|----------|--------------------|-------------------|-------------|--------------------------|--------------------------|
| A | 7 | 6 | $5,000 | $5,500 | — |
| B | 4 | 2 | $1,400 | $3,100 | A |
| C | 11 | 9 | $4,200 | $6,200 | B |
**Explanation:**
- **Activity A**: Normally takes 7 days and costs $5,000. If crashed, it takes 6 days at a cost of $5,500.
- **Activity B**: Normally takes 4 days and costs $1,400. If crashed, it takes 2 days at a cost of $3,100. It must be preceded by Activity A.
- **Activity C**: Normally takes 11 days and costs $4,200. If crashed, it takes 9 days at a cost of $6,200. It must be preceded by Activity B.
This table helps in determining the trade-offs between time and cost for project management decisions.
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