ABC Corp.'s equity multiplier is 1.25. What is its debt ratio?

Easy Corp.'s return on assets measure is 0.20 (20%. Its return on equity measure is 0.25 (25%). What is the firm's equity multiplier?

Decorative Paintings has a total debt of $69,000, total equity of $445,000, and a return on equity of 10%. What is the return on assets?

If Equity multiplier for a firm is 4, what is the debt ratio for that firm?

Please show me how you did the work if at all possible :) Thank You! Looking for someone to work with this entire semester on problems/tests such as these! Thank You!