A department store needs to hire holiday season sales staff for their store. To cover all the responsibilities, they know that they need to have at least 20 workers on Sundays, 15 on Mondays, 16 on Tuesdays, 16 on Wednesdays, 16 on Thursdays, 22 on Fridays, and 22 on Saturdays. Staff members are guaranteed two consecutive days off. At a minimum, how many staff members need to be hired in order to ensure that the store can remain fully staffed every day of the week? a. Formulate an Integer LP (ILP) for this problem in Excel. b. Solve your model for the optimal solution.

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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2. A department store needs to hire holiday season sales staff for their store. To cover all the
responsibilities, they know that they need to have at least 20 workers on Sundays, 15 on
Mondays, 16 on Tuesdays, 16 on Wednesdays, 16 on Thursdays, 22 on Fridays, and 22 on
Saturdays. Staff members are guaranteed two consecutive days off. At a minimum, how many
staff members need to be hired in order to ensure that the store can remain fully staffed every
day of the week?
a. Formulate an Integer LP (ILP) for this problem in Excel.
b. Solve your model for the optimal solution.
Transcribed Image Text:2. A department store needs to hire holiday season sales staff for their store. To cover all the responsibilities, they know that they need to have at least 20 workers on Sundays, 15 on Mondays, 16 on Tuesdays, 16 on Wednesdays, 16 on Thursdays, 22 on Fridays, and 22 on Saturdays. Staff members are guaranteed two consecutive days off. At a minimum, how many staff members need to be hired in order to ensure that the store can remain fully staffed every day of the week? a. Formulate an Integer LP (ILP) for this problem in Excel. b. Solve your model for the optimal solution.
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