Within Year, Inc. has bonds outstanding with a $1,000 par value and a maturity of 39 years. The bonds have an annual coupon rate of 8.0% with semi-annual coupon payments. You would expect a quoted annual return of 9.0% if you purchased these bonds. What are the bonds worth to you

You wish to retire in 13 years, at which time you want to have accumulated enough money to receive an annual annuity of $23,000 for 18 years after retirement. during the period before retirement you can earn 9 percent annually, while after retirement you can earn 11 percent on your money. what annual contributions to the retirement fund will allow you to receive the $23,000 annuity? use appendix c and appendix d for an approximate answer, but calculate your final answer using the formula and financial calculator methods.