Problem:
A company's capital structure consists solely of debt and common equity. It can issue debt at rd=11%, and its common stock currently pays a $2.00 dividend per share (Do=$2.00). The stock's price is currently $24.75, its dividend is expected to grow at a constant rate of 7% per year, its tax rate is 35%, and it WACC is 13.95%. How do I figure out what percentage of the company's capital structure consists of debt?