The band director of Eagle Rock High School asks her students to have a carwash as a fundraiser. They are going to charge $7.50 per car. The graph that represents the situation is shown below.


Key Features to Graphs x and y intercept


Which of the following statements about the graph are true? Select all that apply.


True False

The graph represents a function since every input value corresponds to exactly one output value

The amount of money in the band fundraiser account represents the input values.

The graph has an x - intercept.

The number of cars washed relates to the amount of money in the band fundraiser account.