Price Gouging in Commissary

I would also like to ask is it legal to price gouge on commissary. For instance a soup is like 5 or 6 for a dollar in the world but in county all they are charging us $1.00 a soup. Is this legal? The company that is selling us commissary is also the company that feeds us our 3 meals and they barely feed up and don’t ever season nothing as well as cook as if they don’t know how living us hungry with no choice but to pay ridiculous prices for commissary items. And they also sell us stuff that isn’t to be resold. Like a box of crackers is supposed to be sold as a box not individually sold. They break down a box of crackers and sell them each sleeve for $1.50 that’s $6.00 a box of saltine crackers. Isn’t this price gouging and monopolizing? They feed us like crap leaving us no choice but to pay ridiculous prices just cause were hungry. I’ll send you a copy of our commissary list so you can see for yourselves. I don’t know I just don’t think they should be charging 20 cents for a pack of sugar that you get for free when you buy a cup of coffee at a convenience store or 69 cents for a chico stick please help me understand this.