please help

Jair, Venise and Caveen Inc. has the following capital structure Capital Structure ($000) Bonds $1,100 Preferred Stock $250 Common Stock $3.700 Given a tax rate of 25% with the following cost- 13.5% for preferred stock 19% for common stock, and 8% for debt Determine the company's WACC. (4 marks) Select one: a. 15.90% b. 15.60% C. 16 60% Dd 15.80% e 16.80%