During a snowstorm, Gabriel tracked the amount of snow on the ground. When the storm began, there were 2 inches of snow on the ground. For the first 2 hours of the storm, snow fell at a constant rate of 1 inch per hour. The storm then stopped for 4 hours and then started again at a constant rate of 2 inches per hour for the next 3 hours. Make a graph showing the inches of snow on the ground over time using the data that Gabriel collected