You win an online auction for a toy. Your winning bid of $60 is 75% of your maximum bid. How much more were you willing to pay for the toy than you actually paid?

60 is 75% of x. The formula to find the 100% of the number we don’t know we need to

Number given • 100
Over *this will serve as the fractions symbol*
Percentage given

The number given is 60 and 60 • 100 is 6000.
6000 divided by the percentage given 75 is 80. The 100% is 80 so his maximum bid is 80$

The slope is 15.

The y-intercept is 15.

You will put one point on the x-axis on (15,0).

You will put the other point on the y=axis, (0,15)