Rate of Change from Graph Table and Given Two Points

Kiki wants to rent a bounce house for her daughter's party.  The cost, y, to rent the bounce house for the number of hours, x, is shown in the table.  The rate per hour for the bounce house is which of the following?

• $65

• $55

• $130

• $185

Find the slope

• 1

• 2

• 11

• Not a constant slope/Non-Linear

Which of the following are ways to find the rate of change?

• change in y over change in x

• rise over run

• subtract y coordinates over subtract x coordinates

• hot dog

Find the slope of the line on the graph.

Find the slope of the line.

• Undefined

Find the slope of the line.

• Undefined

Find the slope of the line.

• Undefined

Find the rate of change of y with respect to x for the graph.

• The balance is increasing S450 each monthly payment

• The balance is decreasing $450 each monthly payment

• The balance is decreasing $750 each monthly payment

• The balance is increasing $750 each monthly payment

The rate of change for the graph is ______ customers per hour.

The rate of change for the graph is $_____ per hour.