Your uncle has $194,437 invested at 2 percent, and he now wants to retire. He wants to withdraw $10,989 at the end of each year, starting at the end of this year. He also wants to have $38,787 left to give you when he ceases to withdraw funds from the account. For how many years can he make the $10,989 withdrawals and still have $38,787 left in the end? 18.36 18.86 19.36 19.86 20.36