Based on the following data, what is the accounts receivable turnover? Sales on account during year $450,969 Cost of goods sold during year 215,379 Accounts receivable, beginning of year Accounts receivable, end of year Inventory, beginning of year 43,484 48,512 94,149 116,545 Inventory, end of year a. 9.8 Ob. 2.1 c. 10.4 d. 3.9