Complete all parts of A and B in the same format

Here are comparative financial statement data for Duke Company and Lord Company, two competitors. All data are as of December 31, 2022, and December 31, 2021. Condensed Income Statement Condensed Income Statement Compute the 2022 return on assets and the return on common stockholders' equity for both companies. (Round answers to 1 decimal place, e.g. 12.1\%.)