Consider three bonds with 6.4% coupon rates, all making annual coupon payments and all selling at a face value of $1,000. the short-term bond has a maturity of 4 years, the intermediate-term bond has maturity 8 years, and the long-term bond has maturity 30 years. a. what will be the price of each bond if their yields increase to 7.4%? (do not round intermediate calculations. round your answers to 2 decimal places.) 4 years 8 years 30 years bond price $ $ $ b. what will be the price of each bond if their yields decrease to 5.4%? (do not round intermediate calculations. round your answers to 2 decimal places.) 4 years 8 years 30 years bond price $ $ $ c. are long-term bonds more or less affected than short-term bonds by a rise in interest rates? more affected less affected d. would you expect long-term bonds to be more or less affected by a fall in interest rates? more affected less affected