Keller Cosmetics maintains an operating profit margin of 4.5% and asset turnover ratio of 2.5 a. What is its ROA? (Round your answer to 2 decimal places.) ROA b. If its debt-equity ratio is 1, its interest payments and taxes are each $7,500, and EBIT is $21,500, what is its ROE? (Do not round intermediate calculations. Round your answer to 2 decimal places.) ROE _____ % Keller Cosmetics maintains an operating profit margin of 4.5% and asset turnover ratio of 2.5 a. What is its ROA? (Round your answer to 2 decimal places.) ROA b. If its debt-equity ratio is 1, its interest payments and taxes are each $7,500, and EBIT is $21,500, what is its ROE? (Do not round intermediate calculations. Round your answer to 2 decimal places.) ROE _____ %