29) You are planning on participating in a walk-a-thon to raise money for charity. Your Dad offers to donate
$20 for you to participate AND will pay an additional $5 for every mile you walk.
a) Write an equation that describes the situation.
b) Interpret the slope. (What does the slope mean in this problem?)
c) Interpret the y-intercept. (What does the y-intercept mean in this problem?)