Problem 2: Retailco has 6 retail stores in the city of Cityville The company needs a new warehouse facility to service its retail stores. The location of the stores and expected delieveries per week from the warehouse to each store are below. Assume that streets in the city of Cityville are arranged in a grid (e.g., use rectilinear distance) and that after each delivery, the delivery truck must return to the warehouse. If there are no restirctions on the warehouse location, where should it be? Use any method you would like. Solver can only be used to check your work. You must use one of the manual methods here. Store 1 2 3 4 5 Location Expected Deliveries (1,0) 4 (2,5) 7 (3,8) 5 (1,6) 3 (-5,-1) 8 (-3,-3) 3 oom 6