The owner of a property creates a deed, leaving the name of the grantee blank, and puts it in a drawer, where it is forgotten for several years. One day, a visitor finds the deed, fills in his name as grantee, and attempts to record it. However, the owner will probably have no trouble disputing the validity of the deed because

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.