Based on the following data, what is the accounts receivable turnover? Line Item Description Amount Sales on account during year $$546,764$ Cost of goods sold during year $200,223$ Accounts receivable, beginning of year $46,799$ Accounts receivable, end of year $50,118$ Inventory, beginning of year $80,465$ Inventory, end of year $103,784$ a$.2\mathrm{.}7$ b$.11\mathrm{.}3$ c$.5\mathrm{.}3$ d$.11\mathrm{.}7$