c. Compute the rate of return on total assets for 2021. (Enter any ratios to three decimal places, X.XXX, and enter percentages to one decimal place, XX%.) Rate of return on sales 5.0 % Asset turnover ratio 1.283 Rate of return on total assets 6.4 % d. Compute the leverage (equity multiplier) ratio for 2021. (Abbreviation used; SE stockholders' equity. Enter currency amounts in millions as given in the question. Round the leverage ratio three decimal place, X.XXX.) Average total assets $ 7,499 $ Average common SE 1,424 Leverage ratio 5.266 e. Compute the rate of return on common stockholders' equity for 2021. (Abbreviation used; SE - stockholders' equity. Ignore interest expense in your analysis. Enter "0" for zero balances. Round your answer to one decimal place, XXX%.) Rate of return on common SE % ect: