Please show the calculations for this problem I would like to have the answer as quick as possible thank you.

Miller Manufacturing has a target debt-equity ratio of .55. Its cost of equity is 14 percent, an is 9 percent. If the tax rate is 40 percent, what is the company's WACC? (Do not rou calculations and enter your answer as a percent rounded to 2 decimal places, e.g., 32.16