Plant a Is Located at the (X, Y) Coordinates of (100

Multiple Choice

Plant A is located at the (X, Y) coordinates of (100, 200) and has a volume of shipping of 500 units a day. Plant B is located at the (X, Y) coordinates of (150, 400) and has a volume of shipping of 200 units a day. Using the centroid method, which of the following is the X coordinate for the new plant location?

A) About 100
B) About 114
C) About 130
D) About 150
E) X coordinate cannot be computed from the data given.