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A linear programming computer pockage is needed. Epsibn Airines services predominately the eastern and southeastern United States: A vast majorify of Epsion's customers make reservations through Epsilon's mebsite, but a small percentage of customers make reservations via phone. Epsilon employs call-center personnel to handle these reservations along with any probiens with the website reservation system and for the rebseking of fights for customers if their plans change or their travel is disropted, Staffing the call canter apprapriately is a challenge for Epsilon's management team, Having too many empiayees oa hand is a waste of money, but having tos few results in very poor cultemer sarvice and the potential loss af customers. Epsilan anayats have estimated the minimum number of call-center employees needed by day of week for the upeeming vacation seasen (Lune, July, and the firt two weeks af August), These estimates are given in the following table. The call-center emplayees work five consecitive days and then have two consecutive deyt off, An employee may start wark any day of the week. Cach cat-center employee receives the same salary, Assume that the schedule cycles and innere start-up and stopoind of the schedule. Develop a model that will minimize the total number of cail-center employees needed to meet the minimum requirements. (tet x1= the number of call-center empieyeses whe start work on day i where i=1= Monday, i=2= Tuesday, etc), s.t. Monday 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)=( A linear programming computer package is needed. peice is $0.47 per pound for Brazilian Natural and $0.62 per pound for Colomalan Mild. The compositions of each coffee blend are as follows. produce DeCat, the production cost for the DeCat blend is $1.05 per pound. Packaging costs for both products are $0.25 per pound. Colembian beans purchased to produce DeCaf.) DeCaf \% constraint Enter an equation. Pounds of Regular Enter an equation. Pounds of DeCaf Enter an equation. (b) What is the optimal solution? (BR,BD,CR,CD)=( (c) What is the contribution to profit (in $) ? (Round your answer to two decimal places.) $