Question

For a walk-a-thon a sponsor committed to give you a flat fee of $100 plus $15 every mile m you walk.

Write an expression for the total amount you will collect from your sponsor at the end of the walk-a-thon

Answer 1

Answer: f(x)=15m+100

Explanation:

Because the flat fee is 100 so that should be your y intercept as they won't change it no matter what.

the 15 is the x (or slope) as it may vary depending on how many mils you walk

Hope this helps :)