Question

You drive at an average speed of 60 miles per hour. You already drove 2 hours and you still have 210 miles left to travel. Which graph shows how far you are from your destination at any given time?

Answer 1

The second graph is the corrects answer!    

Answer 2

The second graph is the correct answer. This is because we are driving 60 miles per hour and we already drove for 2 hours meaning we drove 120 miles so far. However, we 210 miles left to go. 210 + 120 = 330 miles is where we started at. Graph one shows the incorrect mile distance and graph 3 shows the incorrect mile count, too. Only graph 3 shows the correct mile count.