Problem 9: You are interested in buying a bond that has a coupon rate of 9%, and matures in 25 years. The market rate for bonds with similar risk is 11.5%. What is the most you should pay for this bond?				Problem 10: Gwenyth just purchased a bond for $1250 that has a maturity of 10 years and a coupon interest rate of 8.5%, paid annually. What is the YTM of the $1000 face value bond that she purchased?
	NPER	25				NPER	10
	RATE (Coupon)	9.00%				RATE (Coupon)	8.50%
	PV (Coupon Price)	1,000				PV (Coupon Price)	1,000
	PMT	90				PMT	85
	RATE (Market Rate)	12%				RATE (Market Rate)	?
	PV (Market Price)	?				PV (Market Price)	1,250
	FV	1,000				FV	1,000
	Compounding Periods					Compounding Periods	1
	Compute ?	$1,000.00				Compute ?	5.23%