how do you find the return on total assests? it says it should be 11.30 for the answer

Seven metrics The following data were taken from the financial statements of Woodwork Enterprises Inc. for the current fiscal year. Assuming that there are no intangible assets. $744,000 Property, plant, and equipment (net) Liabilities: Current liabilities 5124,000 Mortgage note payable, 10%, ten year note issued two years ago 620,000 $744,000 Total liabilities Stockholders' equity Preferred $4 stock, $100 par (no change during year) 3744,000 744,000 Common stock, 510 por (no change during year) Retained earnings: Balance, beginning of year $794,000 Net income 284,000 $1,078,000 Preferred dividends $29,760 56,240 Common dividends 86,000 Balance, end of year Total stockholders' equity 992,000 $2.450,000 $9,109,000 Sales Toterest expense $71,216 Beginning of the year amounts Property, plant and equipment feet) $1,612,000 15 Check My World Liabilities Current Subdibes $124.000 Mortonge note payable, 10%, ten-year note is two years ago Totallibilis 620.000 5744,000 5744,000 Stockholders equity Preferred 4 stock. $100 par (no change ang year) Common stock, 510 par (no change during year) Betained in Balance, beginning of year Netin.com 744.000 3794,000 284.000 $1,078,000 $29.760 56,240 $6,000 Preferred dividends Comenon dividends Balance end of year Tolstockholdersleuty 397.000 32.60,000 Sales 59.180,000 $21,216 Dening at the year about Property, plant, and equipment (et) $1,613,000 2,053,000 PE000 Determine the following: (a) detro, (b) to come best sellest, in conder conty Round to the decalces e. Return on total assets f. Return on stockholders' equity g. Return on common stockholders' equity