if albert ’ s monthly earnings rise by 36 % , he would earn $ 495 . if , instead , his earnings rise by only 25 % , how much ( in $ ) would he earn this month ?
"= 495 / 1.36 ∗ 1.25 = 454 = 454 answer is c"
multiply(divide(495, add(const_1, divide(36, const_100))), add(const_1, divide(25, const_100)))