The graph shows the distance a car is driven for each gallon of gas used. Distance vs. Gas Usage
110
100
90
80
70
Distance Driven (miles)
60
50
40
30
20
10
0
1 2 3 4 5 6 7 8
Amount of Gas Used (gallons)
. Does the graph represent a proportional relationship? Explain your answer.
• How many miles can be driven using 6.5 gallons of gas?
• Use the graph to explain how you found the number of miles that can be driven using 5.5 gallons of
gas.
Enter your explanations and your answers in the space provided.