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oru 1 nin 1 FUY Burger is considering opening new restaurants throughout the Istanbul. There exist three types of restaurants: drive-in, self- service, full-service. Cost of opening these restaurants types are 580 000, S120 000 and $180 000, respectively. Moreover, 5 employees required for drive-in, 10 for self-service and 18 for full-service. Total expected return is $180 00 for drive-in, S210 000 for self-service and $350 000 for full-service Company has $3 000 000 capital available. The limitations are listed below: At most 30 restaurants must be opened At most 270 employees could be hired. Total number of drive-in restaurants must be at most half the total number of self-service restaurants Formulate the linear programming model of the FUY Burger company, (Define the decision variables and write the formulation explicitly!)