Based on the following data for the current year, what is the number of days' sales in inventory (rounded to one decimal place)? Assume 365 days a year. Sales on account during year $473,409 191,040 Cost of goods sold during year Accounts receivable, beginning of year 46,280 Accounts receivable, end of year 51,698 Inventory, beginning of year 35,440 Inventory, end of year 42,522 a. 81.3 b. 67.8 c. 149.1 Od. 74.5