please provide an explanation as how you got the answers.

The following information is available for Gildan Activewear Inc., headquartered in Montreal, for three recent fiscal years (in U.S. $ thousands): 2018 2017 2016 Inventory $940,029 $945,738 $954,876 Sales 2,908,565 2,750,816 2,585,070 Cost of goods sold 2,102,612 1,949,597 1,865,367 (a) Calculate the inventory turnover, days in inventory, and gross profit margin for 2018 and 2017. (Round inventory turnover and gross profit margin to 1 decimal place, e.g. 15.2 or 15.2%. Round days in Inventory to nearest day. Use 365 days for calculation.) Inventory Turnover Days In Inventory Gross Profit Margin 2018 times days % 2017 times days %