need help solving the entire problem including remaining 6 parts : )

core: 0 of 4 pts 6 of 10 (5 complete) 2-31 (similar to) You are analyzing the leverage of two firms and you note the following (all values in millions of dollars): Debt Book Equity Market Equity Firm A 501.8 300 3 396,3 Firm B 80.6 33.3 39.9 Operating Income 100.8 7.7 Interest Expense 519 7.4 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 rato for Fim As (Round to two decimal places Enter your answer in the answer box and then click Check Answer parts 6 remaining Clear All