Center of Gravity Method: East Texas Seasonings is preparing to build one processing center to serve its four sources of seasonings. The four source locations are at coordinates shown below. Also, the volume from each source is provided. What is the center of gravity? . X-coordinate Y-coordinate Volume Athens, Texas 30 30 150 Beaumont, Texas 20 10 350 Carthage, Texas 10 70 100 Denton, Texas 50 50 200