please help me, please provide explanations as well.

Quantitative Problem: Rosnan Industries' 2019 and 2018 balance sheets and income statements are shown below. Balance Sheets: 2019 2018 $ $ 120 275 105 300 350 375 Cash and equivalents Accounts receivable Inventories Total current assets Net plant and equipment Total assets $ 770 $ 755 1,490 2,000 $ 2,770 $ 2,245 $ 150 $ 85 75 50 170 195 $ $ 330 Accounts payable Accruals Notes payable Total current liabilities Long-term debt Common stock Retained earnings Total liabilities and equity Income Statements: $ 395 450 1,225 290 1,225 400 700 $2,770 $ 2,245 2019 2018 Sales Operating costs excluding depreciation EBITDA Depreciation and amortization EBIT $1,885 1,250 $ 635 100 $ 1,425 1,000 $ 425 75 $ 535 $ 350 Interest 63 46 $ 472 $ 304 EBT Taxes (25%) Net income 118 76 $ 354 $ 228 $ 54 $ 48 Dividends paid Addition to retained earnings $ 300 $ 180 Shares outstanding Price 100 100 $25.00 $ 22.50 10.00% WACC What is the firm's 2019 current ratio? Round your answer to two decimal places. The 2019 current ratio indicates that Rosnan has -Select- current assets to meet its current obligations as they come due. What is the firm's 2019 total assets turnover ratio? Round your answer to four decimal places. Given the 2019 current and total assets turnover ratios calculated above, if Rosnan's 2019 quick ratio is 1.0 then an analyst might conclude that Rosnan's fixed assets are managed -Select- What is the firm's 2019 debt-to-capital ratio? Round your answer to two decimal places. If the industry average debt-to-capital ratio is 30%, then Rosnan's creditors have a -Select- cushion than indicated by the industry average. What is the firm's 2019 profit margin? Round your answer to two decimal places. % If the industry average profit margin is 12%, then Rosnan's lower than average debt-to-capital ratio might be one reason for its high profit margin. -Select- What is the firm's 2019 price/earnings ratio? Round your answer to two decimal places. Using the DuPont equation, what is the firm's 2019 ROE? Round your answer to two decimal places. %