Rachael is on a hiking trip with her friends. After 3 hours of hiking and at 6 miles from their starting point, they decide to take a one-hour break to eat lunch and take pictures.

After 4 more hours, they reach their campsite 16 miles away from their starting point.

Which graph correctly models this situation?


A graph shows the hiking in the number of hours on the x-axis and distance in miles on the y-axis. The function starts from (0, 0), (3, 6), (4, 6), and (8, 10).

A graph shows the hiking in the number of hours on the x-axis and distance in miles on the y-axis. The function starts from (0, 0), (3, 6), (4, 6), and (8, 16).

A graph shows the hiking in the number of hours on the x-axis and distance in miles on the y-axis. The function starts from (0, 0), (2, 6), (4, 6), and (8, 16).

A graph shows the hiking in the number of hours on the x-axis and distance in miles on the y-axis. The function starts from (0, 0), (3, 12), (4, 12), and (8, 16).