Current Attempt in Progress This information is available for Buffalo's Photo Corporation for 2015, 2016, and 2017. Beginning inventory Ending inventory Cost of goods sold Sales revenue 2015 2016 2017 $90,000 $310,000 $ 490,000 310,000 490,000 510,000 750,000 1,184,000 1,420,000 1,000,000 1.600.000 2,000,000 Calculate inventory turnover, days in inventory, and gross profit rate for Buffalo's Photo Corporation for 2015, 2016, and 2017. (Round inventory turnover to 2 decimal places, e.g. 1.28 and days in inventory to 1 decimal places, e.g. 12.8.) 2015 2016 2017 Inventory turnover Days in inventory days days days Gross profit rate e Textbook and Media