For 2018, Wal-Mart and Target had the following information (all values are in millions of dollars): Sales Cost of Goods Sold (Income Statement) (Income Statement) Wal-Mart Target Accounts Receivable (Balance Sheet) 6,280 1,100 514,405 75,356 385,301 53,299 a. What is each company's accounts receivable days? b. What is each company's inventory turnover? c. Which company is managing its accounts receivable and inventory more efficiently? Inventory (Balance Sheet) 44,269 9,497 a. What is each company's accounts receivable days? The accounts receivable days for Wal-Mart are days. (Round to two decimal places.)