Cola Company made sales of $26,250 million during 2018. Cost of goods sold for the year totaled 510 500 million At the end of 2017. Cola's inventory stood at $1,300 milion and Cola ended 2018 with inventory of $1,700 milion Compute Cola's groun profit percentage and rate of inventory turnover for 2018 Begin by computing Cola's gross profit percentage for 2018. (Round your answer to the nearest tenth of a percent, XX%) Cola's gross profit percentage for 2018 is