Question 6 (20 points) (A) Use the appropriate location procedure to determine the optimal coordinates of a new machine based on the following assumptions. (Please show the details of your work: Not just the final answer): Traffic pattern: Rectilinear Objective: Minimizing cost Coordinates of the existing machines (5,9),(4.4).(10,12).(11,20).(7,15) Total weight of material to be moved between the new machine and the existing ones: 15000, 21500, 29000, 23000 and 7000 pounds per week, respectively. (B) Calculate cost in distance-weight units