QUESTION 19 Given the tasks, estimated durations, and crash costs shown below, what is the total cost of the steps needed to provide the cheapest way to reduce the project length by three days? Task Predecesors Estimated Number of days task can be orashod Crash oost per day $1000 $400 $300 $800 Cannot be orashed duration (days) 2. D. E B,C D O a. s2.500 Ob.3200 OC S1.100

Practical Management Science
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ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
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QUESTION 19
Given the tasks, estimated durations, and crash costs shown below, what is the total cost of the steps needed to provide the cheapest way to reduce the
project length by three days?
Task Prodecessors Estimated
Number of days
task can be crashed
2.
Craalh oost
per day
$1000
$400
$300
$800
Cannot be craahed
duration (days)
none
B.
B, C
D.
D.
O a. s2,500
O b.52,00
OC S1,100
Od. 52.300
Transcribed Image Text:QUESTION 19 Given the tasks, estimated durations, and crash costs shown below, what is the total cost of the steps needed to provide the cheapest way to reduce the project length by three days? Task Prodecessors Estimated Number of days task can be crashed 2. Craalh oost per day $1000 $400 $300 $800 Cannot be craahed duration (days) none B. B, C D. D. O a. s2,500 O b.52,00 OC S1,100 Od. 52.300
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