You have budgeted $66 a month to spend on yoga classes. Your yoga studio charges $22 per month membership fee, plus $5 per class attended. Find the possible number of classes you can attend each month.
8
Let the number of days be x
So, as per question
22 + 5x ≤ 66
5x ≤ 44
x ≤ 44/5
x ≤ 8.8
So, he can only attend 8 classes in a month.