Jackson is a kickboxing instructor who will be teaching classes at a local gym. To get certified
as an instructor, he spent a total of $109. Jackson will be earning a base salary of $65 per
month from the gym, plus an additional $11 for every class he teaches. If Jackson teaches a
certain number of classes during his first month as an instructor, he will earn back the
amount he spent on certification. How many classes will that take? How much will Jackson's
expenses and earnings be?