2. Coffee Roasters has five main markets for the distribution of their premium coffee at the location coordinates given in the table below. The monthly demand at each distribution center (in 000's of lbs.) is also given. Coffee Roasters in interested in location a distribution center to serve these markets.

Table 2

Markets	Coordinates	Demand ('000s lbs.)
A	(20, 15)	75
B	(10, 12)	50
C	(15, 10)	60
D	(15, 20)	80
E	(12, 12)	50

Use the information in the Table 2 above. What are the x and y coordinates for the center of gravity?