The 2018 financial statements of BNSF Railway Company report total revenues of $19,548 million, accounts receivable of $1,189 million for 2018 and $955 million for 2017. The company’s accounts receivable turnover for 2018 is:A) 16.4 daysB) 20.5 timesC) 18.2 daysD) 18.2 timesE) None of the above