AON network diagram B(4) A(3) Reduce A by D(6) by C(6) Total additional cost is $ E(6) (If there is no amount for a box enter O. All boxes must be filled.) F(5) G(7) week(s), B by week(s), E by week(s), H by H(3) week(s), C by week(s), F by week(s). week(s), D week(s), G by

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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AON network diagram
B(4)
A(3)
Reduce A by
D(6)
by
C(6)
Total additional cost is $
E(6)
(If there is no amount for a box enter O. All boxes must be filled.)
F(5)
G(7)
week(s), B by
week(s), E by
week(s), H by
H(3)
week(s), C by
week(s), F by
week(s).
week(s), D
week(s), G by
Transcribed Image Text:AON network diagram B(4) A(3) Reduce A by D(6) by C(6) Total additional cost is $ E(6) (If there is no amount for a box enter O. All boxes must be filled.) F(5) G(7) week(s), B by week(s), E by week(s), H by H(3) week(s), C by week(s), F by week(s). week(s), D week(s), G by
Using the information provided in the table, the network diagram and the project completion time = 25 weeks, reduce the completion
time of the project by 5 weeks in the most economical way.
Activity
A
B
с
D
E
TI
F
G
H
Normal
Time
(weeks)
A(3)
3
D(6)
4
6
6
6
5
7
AON network diagram
B(4)
3
C(6)
Normal
Cost ($)
500
600
700
1,450
1,750
200
1,450
450
E(6)
F(5)
Crash Time
(weeks)
2
3
3
4
4
5
5
3
G(7)
Crash
Cost ($)
890
710
1,180
2,070
2,290
200
1,740
450
H(3)
Maximum
Weeks
Reduced
1
1
3
2
2
O
2
O
Crash Cost
per Week ($)
390
110
160
310
270
0
145
0
Transcribed Image Text:Using the information provided in the table, the network diagram and the project completion time = 25 weeks, reduce the completion time of the project by 5 weeks in the most economical way. Activity A B с D E TI F G H Normal Time (weeks) A(3) 3 D(6) 4 6 6 6 5 7 AON network diagram B(4) 3 C(6) Normal Cost ($) 500 600 700 1,450 1,750 200 1,450 450 E(6) F(5) Crash Time (weeks) 2 3 3 4 4 5 5 3 G(7) Crash Cost ($) 890 710 1,180 2,070 2,290 200 1,740 450 H(3) Maximum Weeks Reduced 1 1 3 2 2 O 2 O Crash Cost per Week ($) 390 110 160 310 270 0 145 0
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