64x^5/4x^2 = 64x^3/4 = 16x^3
The answer is 16x^3 or 16x to the power of 3.
The average monthly change is -36 every 12 months i think ♀️
X 100%
11.20 30%
(11.20 *100)/ 30
orignial price= $37.33
I think you forgot to mention Susan's current age if not:
x+5
x-4
6x
