Pybus, Inc. is considering issuing bonds that will mature in 23
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 get a AA rating on its bonds and, if it does, the yield
to maturity on similar AA bonds is 9.5 percent. However, Pybus is
not sure whether the new bonds will receive a AA rating. If they
receive an A rating,...