Suppose that the 2012 economic census of retail trade shows that total food sales in the City of Tampa is $585,816,000. The Census Bureau also estimates a 2012 population for Tampa of 348,700 persons, and Dollars & Cents indicates that median sales for grocery stores is $280 per square foot. Based on this information, how many square feet of grocery stores does a local population of 8,000 persons support? 48.000 SF 54,000 SF 60.000 SF 66.000 SF O 72.000 SF