need help on 1 and 2

Your firms has outstanding bonds with a 0.11 coupon and 0.10 yield to maturity. Your CFO believes that you can issue new bonds that would provide a similar yield to maturity. If your marginal tax rate is 0.30, what is your firm's After-tax Cost of Debt? (Enter your answer as a decimal and carry out to 4 decimal places. Do not use the percent sign, i.e. 0.9999) Your Answer: Answer Question 2 (1 point) Bob's Stuff, Inc has preferred stock with a stated dividend of $3.15, which currently trading at $25.30 per share, and Bob believes that the company can issue additional shares at that price net. What is Bob's cost of preferred stock? (Answer in decimal form to 4 places. Do not use a percent sign, le 0.9999)