HOW DO I solve this questions below

Question 1

A bond that sells at par pays asemi-annual coupon of 25.71 and has 2 years to maturity.What is the bond's yield to maturity?Answer as a percent.

Question 2

Investors with lowtax ratesshouldtypically prefer corporate bonds.

True

False

Question 3

Apple issued bond with acoupon rate of 6.42% and pays coupons annually.The bond matures in 12 years and the yield to maturity on similar bonds is 5.61%.What is the price of the bond?

Question 4

A bond that sells for less than $1000 when yields are 10%must have an annual coupon that is greater than $50.

True

False