Santa Cruz Bottling is a manufacturer of organic soft drinks on the coast of central California. Its products are enjoying a growing reputation and increased demand throughout the American Southwest. Because of the high cost of transporting soft drinks, they are considering a new plant to serve the states of New Mexico and Arizona. A key concern in their search for a new location is the resultant transportation costs to serve their key markets. Following is a list of cities where their main wholesale customers are located, along with estimated annual demand in cases of product for each CITY X-COORDINATES COORDINATES NUMBER OF CASES Phoenix 21, eee Tucson 385 Albuquerque 16,500 835 485 24,500 Santa Fe 885 520 13,eee 285 285 160 a. Use the centroid method to recommend a location for the new bottling plant (Round your answers to 1 decimal place.)