cost of goods sold $ 568,825 $ 351,650 $ 316,300 ending inventory 103,900 94,250 99,000 use the above information to compute inventory turnover for year 3 and year 2, and its days' sales in inventory at december 31, year 3 and year 2. from year 2 to year 3, did palmer improve its (a) inventory turnover and (b) days' sales in inventory?