Ginovi is a call center operations firm located in zmir. The firm has 3 facilities in zmir located at Alsancak, Bornova and Karyaka with 600 call operator cabins in each. The employees live in Alsancak, Bornova, Karyaka, Gztepe and Buca. The distance between the districts and the facilities and the number of employees living in each of them is shown in the table below: District Alsancak Karyaka Facility Bornova Number of Facility Facility Employees Alsancak 12 15 450 Bornova 12 16 400 Karyaka 15 16 220 Gztepe 10 20 23 370 Buca 8 20 24 350 The managers wants to determine the number of employees to assign from each district to each facility such that the total distance the employees travel each day is minimized. Formulate a linear programming model for this problem.