One third of 75 would be 25 because you divide 75÷3=25
To create a line that is perpendicular to the one given, completely invert the slope.
y = -3/2x + 9
13+(9x2)= 31. Colton and his dad spent $31 in total on the brushes and paint.

This is the equation we would use for this problem.
Now when we cross multiply, we get:
35(600)=100x
Simplify:
21000=100x
Divide each side by 100 to get x b itself:
210=x
So, as you can see, 210 is 35% of 600
Literally any number besides 2, so it could be y=x+1, just change the constant number