Just a thought... but maybe you could buy a Costco membership and buy food in bulk and resell it to other students (and get yours for free) , or perhaps start up a food co-op- have everyone pool their money and buy in bulk - if you do the buying and repackaging, you could get yours for free this way too.
Or you could try working in the cafeteria or a grocery stores and get a discount, or freebies you can scrounge up.
Last edited by RetroDork; 08-24-15 at 12:34 AM.