Problem 4-26 Du Pont Analysis (LO4)-corrected Keller Cosmetics maintains an operating profit margin of 6% and asset turnover ratio of 4. a. What is its ROA? (Enter your answer as a whole percent.) If its debt-equity ratio is 1 , its interest payments are $8,500 and taxes are $9,000, and b. EBIT is $22,500, what is its ROE? (Do not round intermediate calculations. Enter your answer as a whole percent.)