You expect to receive $27,000 at graduation in two years. You plan on investing it at 9.5 percent until you have $162,000. How long will you wait from now? (Do not round intermediate calculations and...

You expect to receive $27,000 at graduation in two years. You plan on investing it at 9.5 percent until you have $162,000.

How long will you wait from now?
(Do not round intermediate calculations and r
ound your answer to 2 decimal places, e.g., 32.16.)