11) The data shown in the table is linear.
Amount of money spent at a carnival,
including the price of admission
a) Find the rate of change.
x (rides taken)
1
2
3
4
y (money spent)
$9.25
$11.00 $12.75 $14.50
b) Write the equation of the line for the data. [You'll need to figure out what the initial value is first.]