Below is a network diagram with information necessary for crashing. Above each Activity letter is the Crash cost per day. Below each Activity letter is the Normal Time followed by the Crash Time. $40 >D 6,6 $25 A 7,6 ----- | 3,2 ->| ->E $15 5,4 $20 B. -> C- | | $30 5,4 Which activity(ies) should be crashed first and then which activity(ies) should be crashed second?

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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Below is a network diagram with information necessary
for crashing. Above each Activity letter is the Crash cost
per day. Below each Activity letter is the Normal Time
followed by the Crash Time.
$40
$25
A
>D------
7,6
6,6
|
3,2
->I
->E
Group of answer choices
E and then B
$15
E and then B&C together
B&C together and then E
B and then C
A and then E
5,4
$20
-> C-
|
|
5,4
Which activity(ies) should be crashed first and then
which activity(ies) should be crashed second?
$30
Transcribed Image Text:Below is a network diagram with information necessary for crashing. Above each Activity letter is the Crash cost per day. Below each Activity letter is the Normal Time followed by the Crash Time. $40 $25 A >D------ 7,6 6,6 | 3,2 ->I ->E Group of answer choices E and then B $15 E and then B&C together B&C together and then E B and then C A and then E 5,4 $20 -> C- | | 5,4 Which activity(ies) should be crashed first and then which activity(ies) should be crashed second? $30
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