please please solve this Question in 30 minutes

QUESTION 19 Rowdy Corporation has a debt with a market value of $82 million, preferred stock with a market value of $30 million, and common equity with a book value of $100 million. The market price of its common stock is $5.5 per share, and the firm has 16 million common shares outstanding. What is the weight of debt that Rowdy Corporation should use for its WACC calculation? O a. 4596 O b. 4896 O C. 3996 O d. 41%