4-32. Compute and Interpret Measures for DuPont Disaggregation Analysis Use the information below for 2018 for 3M Company to answer the requirements (perform these computations from the perspective of a 3M shareholder). a. Compute return on equity (ROE). b. Compute the DuPont model components for profit margin (PM), asset turnover (AT), and financial leverage (FL). c. Compute ROA. d. Compute adjusted ROA. Assume a statutory tax rate of 22%