What happens to the price of a three-year annual coupon paying bond with an 8% coupon when interest rates change from 8% to 7.91% ? Answer in dollar terms to the nearest decimals without the $ sign. Use a "-" sign to denote a price decrease. Do not use a "+" sign. What is the current yield of a bond with a 6% coupon, four years until maturity, and a price of $811.57 ? In \% terms to 2 decimal places without the % sign