Number of payments. Your grandfather wit sall you a piece of beachfront property for $65.000. He says the price is fim whenever you can pay him cash. You know your finances will only allow you to save $5,400 a year and you can make 9% on your investment. If you invest adulty every year at the end of the year, how long will it take for you to accumulate the necessary $65.000 future cash for the beachfront property? round to wo decimal places)