Which situation could this graph represent? A graph has time on the x-axis, and distance traveled on the y-axis. A line increases to a point, increases at a higher rate, decreases, and then decreases at a lesser rate. Running up a hill, then walking up the hill Walking down a hill, then running down the hill Walking up a hill, then running up a hill; turning around and walking down the hill, then running down the hill Running up a hill, then walking up a hill; turning around and running down the hill, then walking down the hill
