If a Firm Had the Following Mix of Capital Components $\begin{array}{ll}\text { Debt } & \$ 25,000 \\\text { Preferred stock } & \$ 20,000 \\\text { Common stock } & \$ 55,000\end{array}$

If a firm had the following mix of capital components: $\begin{array}{ll}\text { Debt } & \$ 25,000 \\\text { Preferred stock } & \$ 20,000 \\\text { Common stock } & \$ 55,000\end{array}$ its capital structure would be described as:

A) 25% debt and 75% equity
B) 25% debt, 20% preferred stock, and 55% equity
C) 45% debt and 55% equity
D) both a and b