Keller Cosmetics maintains an operating profit margin of 6% and asset turnover ratio of 2. a. What is its ROA? (Enter your answer as a whole percent.) If its debt-equity ratio is 1 , its interest payments are $8,100 and taxes are $8,200, and b. EBIT is $20,500, what is its ROE? (Do not round intermediate calculations. Enter your answer as a whole percent.)