Question

6. You are planning a camping trip. The campsite you want to rent charges a $15 fee

to reserve the site, plus an extra $3 per day.
Part I: Define your variables and write a linear equation in slope-intercept form to
represent the cost of the campsite. (4 points)
Part II: Find the y-intercept and interpret it. (2 points)
Part III: Graph the equation for the cost of renting the campsite. Label three
points on your graph and indicate the slope. (4 points) Place the given line on the
graph to represent your equation.

Answer 1

y=3d+15

y intercept is 15

slope is 3

Explanation:

to graph start at 15 on the y axis. then go up 3 points and over one point. keep doing this until you have a straight line.