Surf's Up, a manufacturer of surfing supplies and training equipment, has the following selected data ($ in millions): Surf's Up Selected balance sheet data Total assets Total liabilities 2021 $731 610 121 2020 $722 512 210 Total stockholders' equity Surf's Up Selected income statement data 2021 Sales revenue $799 Interest expense 20 Tax expense 26 Net Income 48 Based on these amounts, calculate the following ratios for 2021 (Do not round Intermediate calculations. Round all final answers to 1 decimal place. Enter your answers in millions (.e.5,500,000 should be entered as 5.5).) n3 (e. 5.500 Total liabilities Debt to Equity Ratio Total Stockholders' equity Net income Return on Assets Ratio Average total assets