The answer to this question is 7. To solve this, start by subtracting 8 from 25.5, and you get 17.5. This is how much she has spent on rides. Now divide 17.5 by 2.5, and you get 7. I hope this helps!
The retail price of the basketball shoe is $110 because 37.5% of $80 is $30. So, you add $80 to $30 and you get $110.
For y
y=x+6
y=x+6,X€R
for x
y=x+6
-x=6-y 4x
x=-6+y,Y€R
or
for x
3x+y
4x+2y=8
for y
y=-3x+6
=-3+6
=-3x(8)+6=8
