porpotinal or non-porpotinal
by Brooklyn brown
bike rental: 1 hour cost 5 dollars
bike rental: The table and the graph represent the same problem. It will cost $5 to rent the bike for 1 hour
how many hours will I be able to rent a bike
The cost to rent a bike is 1 hour for $5.00.
The graph is of a strait line and starts at zero, so this is a proportional problem.