(a) Using the partial information of Grouper Manufacturing Company enter the missing amounts for years 8, 9, and 10 in the schedule. (Round ending inventory answer to o decimal places, e.g. 5,275. Round Days sales in inventory and Inventory turnover to 2 decimal places, e.g. 52.75 and Gross profit percentage to 1 decimal place, e.g. 5.2. Use 365 days for calculation.) Year 10 Year 9 Year 8 Year 7 383300 Sales Cost of goods sold Gross margin $348,600 269,500 294,500 $406,000 309800 96,200 35,900 88,800 79100 36,190 38,170 23.7% 23.2% Ending inventory Gross profit percentage Inventory turnover Days sales in inventory 22.7% times 8.10 times times days 45.06 days days