The graph shows the distance a car traveled over a period of time. Calculate the average speed that the car traveled with.
The graph shows the relationship between the gas in a car and the distance the car has traveled. Assuming that the relationship continues to be linear, determine the distance the car will have traveled when it runs out of gas.
The graph below represents the depth of a well in metres after the time in hours. Find the final depth of the well and the average depth per hour in the last four hours.