The following table gives the map coordinates and the shipping loads for a set of cities that we wish to connect through a central hub. a) For the location of the proposed new central hub, the coordinates should be near. x = (round your response to two decimal places). City Map Coordinates (x,y) Shipping Load A (4.11) 4 B (7.7) 9 C (4.9) 14 D (8,4) 6 (8,7) 14 F (3,2) 10 (2,5) 6 y = (round your response to two decimal places). b) If the shipments from city A double, for the location of the proposed new central hub, the coordinates should be near. x=(round your response to two decimal places). y(round your response to two decimal places)