Answered: Dan's Auto Detailing business performs… | bartleby

Practical Management Science

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter4: Linear Programming Models

Section: Chapter Questions

Problem 111P

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Dan's Auto Detailing business performs two major activities: exterior cleanup and interior detailing. Based on the size of car and condition, time
estimates for six cars on Monday morning are as shown in the accompanying table.
Car Number
1
5 6
Exterior
Interior
55 75
4
65
35 50 60 45
90
35 40
a. Sequence the cars so that all exterior cleanup is done first and total completion time is minimized.
The sequence is -Select-- -Select-
-Select-
-Select-
-Select-- -Select-
2
3
80 20

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