NerdWallet: The cost of college is down—here’s how many hours a student would need to work to pay for it.

This is reprinted by permission from . 

For the past few years, the out-of-pocket costs for attending a public four-year college have decreased and minimum wages have risen in many states. While you might think these shifts should make it easier for students to work their way through college, it would still take a herculean effort — adding a full-time job (or more) — to a full-time courseload.

Assuming…