please answer all the parts

(Related to Checkpoint 9.3) (Bond valuation) Pybus, Inc. is considering issuing bonds that will mature in 22 years with an annual coupon rate of 8 percent. Their par value will be $1.000, and the interest will be paid semiannually. Pybus is hoping to got a AA rating on its bonds and, if it does, the yield to maturity on similar AA bonds is: 7.5 percent. However, Pybus is not sure whether the new bonds will receive a AA rating. If they recolve an A rating. the yield to mahurity on similar A bonds is 8.5 percent. What will be the price of these bonds if they receive oither an A or a AA rating? a. The price of the Pybus bonds if they recelve a A ratiog will be 1 (Round to the nearest cent)