can someone please solve asap!!

Your company has a target capital structure of 58 percent common stock, 16 percent pretemed ithd, and the wainis debt. Its cost of equity is 15.9 percent, the cost of preferred stock is 10 percent, and the pretar cost of dat is 52 porat The relevant tax rate is 16 percent. What is the company's WACC? in the box below.)