Let's do the math:
If you have a part-time job and are a student and work 3-4 hours 3 days out of 7, you're getting:
(7.5X4=$30 a day)(the amount of days you work=3)=$90
You get paid by weekly: ($90x4=360)
360 is what you're going to get paid monthly.
If you get 4,320 a year, that is no bueno.
Consider your bills and cost of groceries:
You'll probably end up saving almost nothing unless you still live with your parents or a few roommates.
getting $9 minimum wage may not be the best idea, but it sure beats 7.50
=/ I remember when I was making that $4320 in two weeks.