<p>it also depends on how many credits you plan to take each semester. If you take only 3 credits/semester then you would have plenty of free time. But if you take 4.5 credits/semester and/or some classes which have lab sessions then you would have very little time left.</p>
<p>Your also should know how well you manage your time. A friend of mine takes 4.5 credits/semester, takes another course to become a certified nuclear reactor operator, and still she can work for about 10+ hours/week. maybe she’s just superwoman (^_^)</p>