I tend to eat out alot (I admit I'm a horrible cook). Assuming we are just talking meal cost & not tip....
Breakfast out is right around $10...and I blame that on how much they upcharge on orange juice...ridiculous!!!
I'm not really a fan of lunch, but when I do eat lunch out, it's either at a local diner where a burger (plain), fries & pop is $11, or I like subway...plain bread, ham, cheese, lettuce and NOTHING ELSE (I hate dressings & sauces) plus drink & a cookie is $8.
Dinner out is about $15-25...up to $30 if I get an alcoholic beverage (or two)