Can you give some examples of prices? Ive always thought those fast food meals were silly and overly expensive. Like, the hamburger is 4$ alone BUT add on som

Can you give some examples of prices? Ive always thought those fast food meals were silly and overly expensive. Like, the hamburger is 4$ alone BUT add on some terrible cheap pre frozen fries and soda that costs like 5 pennies and there's your 'meal' for 10$. Completely crazy! And fast food fries really are terrible. I don't know what they do wrong but I used to work at a restaurant that served pre frozen fries that were quite good, so it's not even that.