Find the new amount - Decrease 225 by 68%

First, you would do 100% - 68%, which would equal 32%, and then you would do 32% * 225, which would also equal 32/100 * 225, equivalent to the equation 8/25 * 225. Since 225 / 25 = 9, you could do 9 * 8, which would equal 72.

72 I think it is bc of when u subtract by a formual i got 72