Based on the following data for the current year, what is the inventory turnover? Sales on account during year $437,505 Cost of goods sold during year 187,759 Accounts receivable, beginning of year 45,564 Accounts receivable, end of year 50,026 Inventory, beginning of year 31,614 Inventory, end of year 39,621 Do not round interim calculations. Round your final answer to one decimal place. O a. 5.3 Ob. 29.7 Oc. 1.3 Od. 2.3