A bond has a par value of $1,000, 5 years to maturity, and a coupon rate of 3.92%? Assume that coupon payments are made semiannually, a. If the required rate of return is 4.52%, what is the value of the bond? (Round answers to 2 decimal places.) Bond value b, what is the bond's value if the required rate of return increases to 5.98%? (Round answers to 2 decimal places.) Bond value c, what is the bond's value if the required rate decreases to 3.98%? (Round answers to 2 decimal places.) Bond value