Explain how the two companies manage its assets using the efficiency ratio (net income / assets)

Calculate the return of equity (net income / equity) and make comments.

Explain how the businesses manage their debts (liabilities) using the interest expense coverage ((net income + interest expense) / interest expense)

Describe the capital structure of the two companies, and how the businesses finance their assets, comments!

Choose any two companies of the same sector from the American stock exchange to answer these questions.