Ya, Leo's math is basically right.
I eat out at places like once every couple years if that, tbc. I mean I eat out maybe once in a month in general.
but I went with a lady friend cos my friends who work there - 80% of the kitchen, basically told me me to come by and they'd take care of us
our food was like 45 for a burger, another entree (she got a lamb iirc), and an appetizer. then she had two cocktails, which was like another 25.
but they also brought us a ton of off-menu stuff for free, so I wound up tipping 30 on our $70 bill - when you got comped, or discounted, or given free stuff, the custom - assuming you're a good person and not an asshole - is basically to tip generously on what the full bill would've been
the burger itself was I think 17, not at all outlandish by the standards of upscale burgers