- A B D E F G 5 10 14 4 15 9 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 (x,y) Shipping Load (4,12) (5,9) (3,8) (7,5) (6,9) (4.1) (1,7) a) 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). 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=(round your response to two decimal places)