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Chapter 9 Problem Costco and Sam's Club compete against each other in general merchandise retailing, gas stations, pharmacies, and optical compete against each other in general merchandise retailing, gas stations, year's financial statemente rin. Below is selected financial information for both companies from a recent Determine for both companies (1) the inventory turnover and (2) the days' sales in murnm.y. Round to one decimal place. (1) Inventory Turnover Costco: Sam's: (2) Days' Sales in Inventory Costco: Sam's