A B D E F G 5 11 14 4 15 10 5 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. City Map Coordinates (xyl Shipping Load (4.10) (79) (4.8) (7.5) (6,7) (4,3) (2.5) a) For the location of the proposed new central hub, the coordinates should be near x=(round your response to two decimal places). yfround 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 (round your response to two decimal places). y-fround your response to two decimal places). X