Prompt 1: 1. Find the output, y, when the
input, x, is 2.5.
y= 60 - 2x
2. Find the output, r, when the
input, h, is 24.
r=h/6 - 5

To get common denominators, you multiply x/2 by 3 and 2x/3 by 2 and you get 3x/6 + 4x/6 and you combine them and get 7x/6. And to get rid of the 6 on the denominator, you multiply both sides by 6. So now you have 7x=30 and now you divide 30 by 7 and x=30/7