6. 3-3 Javier is currently paying 1200 in interest on his credit cards annually. If instead of paying interest, he saved this amount every year, how much would he accumulatei n a tax deferred account earning 11 percent over 11, 16, or 21 years?

If instead of paying interest, this amount was saved every year in a tax deferred account earning 11 percent over 11 years, the amount accumulated would be $________ (round to the nearest dollar)