Costco Wholesale Corporation Membership warehouse (COST) Walmart Inc. (WMT) Discount general merchandise Nordstrom, Inc. (JWN) Fashion department store. For a recent year, the following cost of goods sold and beginning and ending inventories are provided from corporate annual reports (in millions) for these three companies: Costco Walmart Nordstrom Cost of goods sold $132,886 $385,301 $10,155 Inventories: Beginning of year End of year Costco Walmart a. Determine the inventory turnover ratio for all three companies. If required, round all computations to one decimal place and use. in subsequent calculations. Round final answers to one decimal place. Nordstrom 11,040 11,395 44,269 Costco Walmart Nordstrom 43,783 2,027 1,978 Inventory Turnover b. Determine the days' sales in inventory for all three companies. Assume a 365-day year. If required, round all computations to one decimal place and use in subsequent calculations. Round final answers to one decimal place. Days' sales in inventory X days days days

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