Bike Rentals

Proportional or Non-Proportional

Table

Well it's counting by 5 on the money side but 1 on the hour. But it's multiplying by 5 through the middle.

Coordinate Plane

This graph shows the hourly rate of renting a bicycle.

Verbal Description

For every hour you need 5 dollars.

Conclusion

Proportional

Because it always seem's to reduce to 1/5.