The base amount is $48.
Step-by-step explanation:
We are given the following in he question:
Amount after increase = $55.20
Rate of increase = 15%
Let x be the base amount.
Thus, we can write:
Thus, the base amount is $48.
answer. d.289 hope that
x^3-4x^2+3x-2/x^2+1
step-by-step explanation:
factor the numerator and denominator and cancel the common factors