You have the following time and cost information for use in a time-cost CPM scheduling model. Normal Time Crash Time Normal Cost Crash Cost 3 2 $400 $600 5 3 $600 $1200 4 1 $300 $1500 Activity A B C What are the three costs per unit of time to expedite each activity? A. A = $300, B = $200, C = $300 B. A $100, B = $200, C = $400 $200, B = $200, C = C. A $200 D. A $100, B = $400, C = $300 E. A $200, B = $300, C = $400
You have the following time and cost information for use in a time-cost CPM scheduling model. Normal Time Crash Time Normal Cost Crash Cost 3 2 $400 $600 5 3 $600 $1200 4 1 $300 $1500 Activity A B C What are the three costs per unit of time to expedite each activity? A. A = $300, B = $200, C = $300 B. A $100, B = $200, C = $400 $200, B = $200, C = C. A $200 D. A $100, B = $400, C = $300 E. A $200, B = $300, C = $400
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![You have the following time and cost information for use in a time-cost CPM scheduling model.
Normal Time Crash Time Normal Cost Crash Cost
$400
$600
$1200
$1500
Activity
A
B
C
3
5
4
2
3
1
$600
$300
What are the three costs per unit of time to expedite each
activity?
A. A = $300, B = $200, C = $300
B. A = $100, B = $200, C = $400
C. A= $200, B = $200, C = $200
D. A = $100, B = $400, C = $300
E. A = $200, B = $300, C = $400](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4f2c7360-7bae-4dcf-8cbe-1596cd693432%2Fab66cf1d-ab9f-4d3c-8569-944e656f2eee%2F5kgs3aab_processed.jpeg&w=3840&q=75)
Transcribed Image Text:You have the following time and cost information for use in a time-cost CPM scheduling model.
Normal Time Crash Time Normal Cost Crash Cost
$400
$600
$1200
$1500
Activity
A
B
C
3
5
4
2
3
1
$600
$300
What are the three costs per unit of time to expedite each
activity?
A. A = $300, B = $200, C = $300
B. A = $100, B = $200, C = $400
C. A= $200, B = $200, C = $200
D. A = $100, B = $400, C = $300
E. A = $200, B = $300, C = $400
Expert Solution
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Step 1
Per unit time = (Crash cost – Normal cost) / (Normal time – Crash time)
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