Jin teaches tai chi at a local community center. He charges a one-time $12 enrollment fee and the cost of each class is shown below. Let x represent the number of classes and y represent the cost of each class.

Cost of Classes (not including enrollment fee)
Number of Classes (x) 1 2 3 4
Cost of Classes (y) $13.00 $22.00 $31.00 $40.00

Based on this information, what will it cost, in dollars, for Mark to take 7 classes?

Numerical Answers Expected!

Question

Jin teaches tai chi at a local community center. He charges a one-time $12 enrollment fee and the cost of each class is shown below. Let x represent the number of classes and y represent the cost of each class. 

Cost of Classes (not including enrollment fee)
Number of Classes (x)  1	2	3	4
Cost of Classes (y)  $13.00 $22.00 $31.00 $40.00

Based on this information, what will it cost, in dollars, for Mark to take 7 classes?

Numerical Answers Expected!