Keller Cosmetics maintains an operating profit margin of 6% and asset turnover ratio of 1. a. What is its ROA? (Enter your answer as a whole percent) If its debt-equity ratio is 1 , its interest payments are $9,700 and taxes are $11,400, and b. EBIT is $28,500, what is its ROE? (Do not round intermediate calculations. Enter your answer as a whole percent.)