A&P Inc., the grocery store chain, has 6 million shares of common stock outstanding which currently trade for $40 per share. The company also has 150,000 bonds each with a face value of $1,000 and annual coupons of $50. The bonds have 6 years to maturity and the next coupon is due in one year. The yield on the bonds is 5%. The company's beta is 1.05, the risk-free rate is 3%, and the expected return on the market is 8%. The tax rate is 35%. What is A&P's WACC? Express your answer in percentage form rounded to two decimal places.

WACC = ?%