Room and Board is considering two capital structures that have a break-even EBIT of $20,400. The all-equity capital structure would have 14,400 shares outstanding. The levered capital structure would have 10,600 shares of stock and $79,000 of debt. What is the interest rate on the debt? Ignore taxes. (2점) 1) 7.14% 2) 6.47% 3) 6.81% 4) 6.11% 5) 7.79%