1.What is the yield on a 11-year bond that pays a semi-annual coupon of $18 and sells for $1000. Answer as a percent.

2.You are looking at a 7-year zero-coupon bond that has a yield to maturity of 2.3% . What is the value of the bond? Assume semi-annual compounding.

3.What is the coupon rate for the bond? Assume semi-annual payments. Answer as a percent!

Bond	Coupon Rate	Yield	Price	t
Apple B	?	2.3%	$990.90	2

4. A bond has a coupon rate of 9.2% and pays coupons annually. The bond matures in 20 years and the yield to maturity on similar bonds is 3.8%. What is the price of the bond?

please answer with formula