Brief Exercise 9-21 Calculate ratios (LO9-8) 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 2021 Total assets Total liabilities Total stockholders' equity 2020 612 Surf's Up Selected income statement data 2021 Sales revenue SRO Interest expense Tax expense Net income 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