Consider the following UFLP instance with five customers and four alternative warehouse sites Variable Cost Cust1 Cust2 Cust3 Cust4 Cust5 Warehouse 1 90 Warehouse 2] 35 Warehouse 3 45 Warehouse 4| 80 Demand (x1000) 3,0 60 85 85 60 3.0 65 80 40 70 90 75 85 55 2,0 90 60 30 35 1,0 Fixed Cost (x1000 60 55 45 45 0,5 Solve the problem using Greedy Heuristic for UFLP using closing warehouses perspective and write your answers at each step inside the corresponding answer box. Note that you will not get any points if you apply opening perspective! Break ties in favor of the warehouse with the minimum index. Pay attention to the monetary units. Develop a linear mathematical model for QUESTION 1. State all your variables, parameters and objective function clearly. Write your mathematical model in open form. Solve the question on a sheet of paper by hand, write your name and the question number on it, either take a photo or scan the paper (make sure it is readable). Then, convert all the answer sheets (Question 3 and 4) to a single PDF. Consider the following UFLP instance with five customers and four alternative warehouse sites Variable Cost Cust1 Cust2 Cust3 Cust4 Cust5 Warehouse 1 90 Warehouse 2] 35 Warehouse 3 45 Warehouse 4| 80 Demand (x1000) 3,0 60 85 85 60 3.0 65 80 40 70 90 75 85 55 2,0 90 60 30 35 1,0 Fixed Cost (x1000 60 55 45 45 0,5 Solve the problem using Greedy Heuristic for UFLP using closing warehouses perspective and write your answers at each step inside the corresponding answer box. Note that you will not get any points if you apply opening perspective! Break ties in favor of the warehouse with the minimum index. Pay attention to the monetary units. Develop a linear mathematical model for QUESTION 1. State all your variables, parameters and objective function clearly. Write your mathematical model in open form. Solve the question on a sheet of paper by hand, write your name and the question number on it, either take a photo or scan the paper (make sure it is readable). Then, convert all the answer sheets (Question 3 and 4) to a single PDF