Question

Gregory teaches martial arts. He charges a one-time processing fee of $5.00 and the cost of the classes is $12. 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

Answer 1

X = 10
y = 12

12 x 10 = 120 + 5 (one time processing fee)

answer is $125