Respuesta :
Finding 25% of something is 1/4 of something, basically halting your number, then halting it again
89 > (half the 80 = 40, half the 9= 4.5) 44.5, then half again, = 22.25, then do
$89 - $22.25 = your answer
89 > (half the 80 = 40, half the 9= 4.5) 44.5, then half again, = 22.25, then do
$89 - $22.25 = your answer