poor customer service and the potential loss of customers. in the following table. number of call-center employees who start work on day i where i=1= Monday, i=2= Tuesday, etc). Min s.t. Monday Check which variable(s) should be in your answer. Tuesday Wednesday Thursday Friday Saturday Sunday x1,x2,x3,x4,x5,x6,x70 Find the optimal solution. (x1,x2,x3,x4,x5,x6,x7)=( Give the number of call-center employees that exceed the minimum required. (M,Tu,W,Th,F,Sa,Su)=(