Sound Systems has 200 shares of common stock outstanding at a market price of $37 a share. The firm recently paid an annual dividend in the amount of $1.20 per share and has a dividend growth rate of 4 percent. The firm also has 5 bonds outstanding with a face value of $1,000 per bond that are selling at 99 percent of par. The bonds have a coupon rate of 6 percent and a yield to maturity of 6.7 percent. All interest is tax deductible. If the tax rate is 21 percent, what is the weighted average cost of capital