A group of hikers park their car at a trail head and hike into the forest to a campsite. The next morning, they head out on a hike from their campsite walking at a steady rate. The graph shows their distance in miles, d, from the car on the day of their hike after h hours.
a. How far is the campsite from the car? How do you know?
b. Write an equation that describes the relationship between d and h.
c. After how many hours will the hikers be 24 miles from their car? How do you know?
