1. Suppose a? five-year, $ 1,000 bond with annual coupons has a price of $ 899.79 and a yield to maturity of 6.3 % What is the? bond's coupon? rate?
2. What is the present value of an annuity due $1,000 at the beginning of each year for 10 years at 4% compounded annually?
3. How much interest would be paid on a 30-year mortgage for $269649 if the loan's annual rate is 2.3% and payments are made monthly?