30.

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.

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 A B | W ) G Map Coordinates (x,y) (5,10) (5,7) (4,7) (7,6) (6,8) (4,3) (2,5) Shipping Load 5 9 16 4 14 9 5 D E F 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). X=