Brief Exercise 9-21 Calculate ratios (LO9-8) 3 Surf's Up, a manufacturer of surfing supplies and training equipment, has the following selected data ($ in millions): 3.34 points Surf's Up Selected balance sheet data 2021 2020 Total assets $ 743 $734 Total liabilities 620 522 Total stockholders' 123 212 equity Print Reference Reference Surf's Up Selected income statement data 2021 Sales revenue $811 Interest expense 19 Tax expense 36 Net income 58 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 (i.e. 5,500,000 should be entered as 5.5).) Debt to Equity Ratio Return on Assets Ratio % Times Interest Earned Ratio