Suppose the coupon rate is 10% issue at par $1000 and for 15 years. Let say the market interest rate decreased to 5% after the bond was issued a) What is the interest payment for this bond annually b)...

Suppose the coupon rate is 10% issue at par $1000 and for 15 years. Let say the market interest rate decreased to 5% after the bond was issued

a) What is the interest payment for this bond annually

b) What is the interest payment on semi-annually

c) How much should the investors pay for this bondi.e. the value