Presented here is selected financial information (in millions of dollar 2017 financial statements of Canadian National Rathway Compwww.cana Pa w ww Line Allowance for doubtful accounts, beginning of year Allowance for doubtful accounts, end of year Accounts receivable balance inet), beginning of year receivable balance (net), end of year Caleate the receivables turnover and average collection period for both companies. Cu times to 1 decimal place... 52.7 and all other answers to decimal places, CN Railway CP Railway Receivables turnover A collection period Textbook and Media Comment on the difference in their collection experiences. te was more efficient than