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 th project length by three days? Task Prodecessors Estimated Crash oost per day S1000 Number of days task can be crashod duration (daya) A B Bone $400 $300 $S00 Cannot be craahed B, C D D. O a. s2.500 Ob. s2.000 OC S1.100 Od. 52.300
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 th project length by three days? Task Prodecessors Estimated Crash oost per day S1000 Number of days task can be crashod duration (daya) A B Bone $400 $300 $S00 Cannot be craahed B, C D D. O a. s2.500 Ob. s2.000 OC S1.100 Od. 52.300
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
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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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