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Problem 9-09 (Algorithmic) loss of customers. \begin{tabular}{|l|c|} \hline Day & Minimum Number of Employees Needed \\ \hline Monday & 50 \\ \hline Tuesday & 90 \\ \hline Wednesday & 45 \\ \hline Thursday & 65 \\ \hline Friday & 75 \\ \hline Saturday & 65 \\ \hline Sunday & 45 \\ \hline \end{tabular} schedule cycles and ignore start up and stopping of the schedule. Develop a model that will minimize the total number of call center employees needed to meet the minimum requirements. Let Xi= the number of call center employees who start work on day i (i=1=Monday,i=2=Tuesday...) MinX1+x2+X3+X4+X5+X6+X7s.t.x1+x4+x5+x6+x7x1+x2+x5+x6+x7x1+x2+x3+x6+x7x1+X2+X3+X4+x7.x1+x2+x3+x4+x5x2+x3+x4+x5+x6x3+x4+x5+x6+x7. Find the optimal solution. Total Number of Employees = Give the number of call center employees that exceed the minimum required. Excess employees