The following financial statement information is available for Vaughn Corporation: 2020 Stockholders' equity - common $330000 Net sales 850000 Cost of goods sold 390000 Net income 100000 Inc tax expense 60000 Interest expense 30000 Dividends paid to preferred stockholders 10000 Dividends paid to common stockholders 20000 The return on common stockholders' equity for 2020 is 2019 $270000 730000 430000 90000 30000 30000 30000 10000 O 30.3% 30.0% O 20.0% 28.8% SI Save All Answers Click Save and Submit to save and submit. Click Save All Answers to save all answers