Calculate the yield to maturity on the following bonds:

A. An 8.3 percent coupon (paid semiannually) bond, with a $1,000 face value and 23 years remaining to maturity. The bond is selling at $900.

B. A 5.4 percent coupon (paid quarterly) bond, with a $1,000 face value and 10 years remaining to maturity. The bond is selling at $914.

(If you can also show how you entered it on a Financial calculator, that would be greatly appreciated)