Gregory teaches martial arts. He charges a one−time processing fee of $5.00 and the cost of the classes is shown below. Let x represent the number of classes and y represent the cost of classes. Based on this information, what will it cost to take 10 classes (including processing fee)?

Cost of classes (not including processing fee)

Number of Classes, x 1 2 3 4
Cost of Classes, y $15.00 $27.00 $39.00 $51.00

$123.00

$125.00

$128.00

$130.00

Question

Gregory teaches martial arts. He charges a one−time processing fee of $5.00 and the cost of the classes is shown below. Let x represent the number of classes and y represent the cost of classes. Based on this information, what will it cost to take 10 classes (including processing fee)?

Cost of classes (not including processing fee)

Number of Classes, x 	1	    2           3      	4
Cost of Classes, y	$15.00	$27.00	$39.00	$51.00

$123.00

$125.00

$128.00

$130.00