Please help with this problem I am having difficulty solving. If you could please show your work it would be much easier to follow along. Thank you in advance for your help!

At the start of the year, Joe purchases a 10-year par-value bond with an annual coupon rate of 5% compounded semiannually for 96.5D. Coupon payments are made every six months, |uyith the first coupon paying out months after the bond is purchased. 111e bond is callable at par-yalue 100 during any coupon period starting with the 12\"" coupon payment. The bond is priced to yieid an annual rate of at] compounded semiannualiy. What is the maximum possible yalue for Fm? Note: Your answer should be an annual rate compounded semiannualiy. [a] 5.5% [b] 5.5% [c] 53% {d} 5.8% [e] 5.9% George buy-s a 15-year 100i] par 1.ralue HE bond with semiannual coupons. The bond matures for 1050'. The price of the bond assumes a nominal I\"wield of 3% compounded semiannualiv. As George reoei-u'es each coupon |::Ia'll.rmentJ he immediately' puts the money into an account earning interest at a nominal annual rate of 9% compounded semiannuallyr. At the end of 15 years immediatelyr after George receives the final coupon payment and the redemption UHILIE of the bond, determine the annual eHective yield that George has earned on his investment in the bond. {a} 43% {h} 4.2% {cl 6.0% {d} 3.4% {e} 3.5%