B: Calculate the average inventory (in $) and inventory turnover ratio for the given company. (Round the inventory turnover ratio to one decimal place.) Company Beginning Inventory Ending Inventory Average Inventory Cost of Goods Sold Inventory Turnover a hardware store $317,210 $300,080 $ 17130 x $4,756,470 C: Calculate the amount of owner's equity (in $) and the two leverage ratios for the given company. (Round ratios to the nearest hundredth.) Company Total Assets Total Liabilities Owner's Equity Debt-to- Assets Ratio Debt-to- Equity Ratio a wine wholesaler $2,947,000 $2,281,100 $ 665,900 1.29 X :1 1.29 X :1 D: Calculate the return on investment (as a %) for the given company. (Round your answer to the nearest tenth of a percent.) Company Net Sales Cost of Goods Sold Gross Profit Operating Expenses a countertop installer $765,500 $488,560 $276,940 $179,410 Net Profit Gross Profit Margin (%) Net Profit Margin (%) Owner's Equity Return on Investment (%) $97,530 36.2% 12.7% $426,210 %