MicroTech Corporation maintains a capital structure of 40 percent debt and 60 percent common equity. To finance its capital budget for next year, the firm will sell 11% coupon bonds at par value (assume no flotation costs). The firm will finance the rest of its capital expenditures with retained earnings. MicroTech expects next year's dividend to be $1.30 per share. Dividends are expected to grow at 7% per year for the foreseeable future. The current market value of MicroTech's common stock is $30 per share. If the firm has a corporate tax rate of 21%, what is its weighted cost of capital for next year?