Here are comparative statement data for Duke Company and Lord Company, two competitors. All balance sheet data are as of December 31, 2020, and December 31, 2019. Duke Company Lord Company 2020 2019 2020 2019 Net sales $1,824,000 $559,000 Cost of goods sold 1,050,624 296,829 Operating expenses 269,952 79,937 Interest expense 7,296 4,472 Income tax expense 54,720 6,708 Current assets 329,000 $312,100 82,300 $78,900 Plant assets (net) 520,800 499,700 140,700 125,100 Current liabilities 65,000 74,200 34,400 29,000 Long-term liabilities 108,400 92,000 30,800 25,200 Common stock, $10 par 495,500 495,500 122,500 122,500 Retained earnings 180,900 150,100 35,300 27,300 (a) (b1) Compute the 2020 return on assets and the return on common stockholders' equity ratios for both companies. (Round answers to 1 decimal place, e.g. 12.1%.) Duke Company Lord Company Return on assets /o Return on common stockholders' equity By accessing this Question Assistance, you will learn while you earn points based on the Point Potential Policy set by your instructor