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optimal solution

Instructions: Each of the following problems is to be solved using Solver in Excel. In order to receive proper and maximum credit, your spreadsheet(s) should show the formulation of your LP or ILP model, your assumptions, and the implementation of your model. Label appropriately.

2. A company needs to hire workers to cover a 7 day work week. Employees work 5 consecutive days with 2 days off. The demand for workers by day of the week and the weekly wages for the employees are:

Days of Week Workers Required Shift Days off Wage
Sunday 54 1 Sun & Mon 900
Monday 50 2 Mon & Tue 1000
Tuesday 36 3 Tue & Wed 1000
Wednesday 38 4 Wed & Thu 1000
Thursday 42 5 Thu & Fri 1000
Friday 40 6 Fri & Sat 900
Saturday 48 7 Sat & Sun 850

The company wishes to determine the number of employees to have on each shift such that the operating costs are minimized.

a) Formulate the model for this problem.
b) What is the optimal solution?

The problem is also attached in WORD format.

Solution Summary

a) Formulate the model for this problem.
b) What is the optimal solution?

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