Vaca Books has a net profit margin of $5\mathrm{.}1$ percent, a total asset turnover of $1\mathrm{.}84,$ and a

retum on equity of $16\mathrm{.}2$ percent. What is the debt$-$equity ratio.

Cain's has a debt$-$equity ratio of $94.$ Return on assets is $8\mathrm{.}5$ percent, and total equity is

$$520,000.$ What is the net income?

Lawn Care, Incorporated, has sales of $$367,400,$ costs of $$183,600,$ depreciation of

$$48,600,$ interest of $$39,200,$ and a tax rate of $21$ percent. The firm has total assets of

$$328,700,$ long$-$term debt of $$62,400,$ and current liabilities of $$76,300.$ What is the

return on equity?