Question 22 1 pts This is a bonus question. Two plants (P1, P2) are to serve three market points (M1, M2, Mg) through one warehouse. The coordinates of each point, volume flowing either to or from each point, and the associated transportation rates, are given in the following unfinished table: Point No. Xi Yi Volume, Vi Transportation Rate Ri Vi Ri (cwt.) ($/cwt./mi.) Vi Ri Xi Vi Ri Yi 1 (P1) 38 5,000 0.04 200 600 1600 2 (P2) 8 2 7,000 0.04 280 2240 560 3 (M1) 2 5 3,500 0.095 332.5 665 1662.5 4 (M2) 6 4 3,000 0.095 285 1710 1140 15 (Mg) 8 OD 0.04 The missing numbers for Point 5 (M3) can be inferred or calculated first. Using the center-of-gravity method, to minimize the total transportation costs, the optimal location of the warehouse should be at _? O X=8,Y-2 O X=3.Y-8 O X=5.29. Y-5.10 O X=5.80, Y-5.64