can you please show the calucations and formulas you use to arrive at your anwers.

Presented below are the consolidated balance sheets and income statements for Durban Industries Company, Inc.: A. Evaluate the company's solvency by computing long-term debt to total assets, long-term debt to shareholders' equity, and interest coverage ratio for both years. B. What other debt may appear in the footnotes to the financial statements that may affect a firm's credit risk