Common Stockholders' Profitability Analysis A company reports the following: Net income Preferred dividends Average stockholders' equity Average common stockholders' equity $290,000 11,600 2,164,179 1,358,049 Determine (a) the the return on stockholders' equity and (b) the return on common stockholders' equity. If required, round your percentages to one decimal place. a. The rate earned on stockholders' equity b. The rate earned on common stockholders' equity