Shaikh Corporation reported the following amount and its financial statements $($in millions$)$: $2018,$ net sells $$80,000.$ Cost of good sold $$65,000.$ Beginning inventory $$6000.$ Ending inventory $$7800.2017,$ net sales $$67,000.$ Cost of good sold $$52,000.$ Beginning inventory $$4300.$ Ending inventory $$6000.$ required: $1.$ Determine the inventory, turnover ratio and average days to sell inventory for $2018$ and $2017.$