You are analyzing the leverage of two firms and you note the following (all values in millions of dollars): Firm A Firm B Debt 500.0 80.0 Book Equity 300.0 35.0 Market Equity 400.0 40.0 Operating Income 100.0 8.0 Interest Expense 50.0 7.0 a. What is the market debt-to-equity ratio of each firm? b. What is the book debt-to-equity ratio of each firm? c. What is the interest coverage ratio of each firm? d. Which firm will have more difficulty meeting its debt obligations? a. What is the market debt-to-equity ratio of each firm? The market debt-to-equity ratio for Firm Ais (Round to two decimal places.)