Amazon.com is one of the largest Internet retailers in the world. Best Buy, Inc. is a leading retailer of consumer electronics and media products in the United States. Amazon and Best Buy compete in similar markets; however, Best Buy sells through both traditional retail stores and the Internet, while Amazon sells only through the Internet. Sales and accounts receivable information for both companies for a recent period follows (in millions) nt tori- Amazon Best Buy $88,988 $40,339 Sales Accounts receivable: nvas 4,767 5,612 1280 1,308 Beginning of year End of year get 1. Determine the accounts receivable turnover for each company. (Round all calculations to one decimal place.) 2. Determine the number of days' sales in receivables for each company. (Round all calculations to 3. Evaluate the relative efficiency in collecting accounts 4What might explain this difference? Further, why is it important to have efficiency in one decimal place.) receivables between the two companies and discuss this analysis. collecting on the outstanding accounts receivables