A company Finances its operations with 40% percent debt and 60% percent equity: The annual yield on the company's debt is rd = 10% and the company's tax rate is T = 30%. The company's common stock trades at Po = $55 per share, and its current dividend of Do = $5 per share is expected to grow at a constant rate of g = 10% a year. What is the company's WACC? (Hint - review WACC slides from chapter 10)