As well as utility cost to run the stove, lighting, pos systems, etc. plus rent/mortgage/taxes on the building, upkeep of fixtures like tables, menus, and cutlery, insurance costs, inspection costs, non sales staff (think like general managers, janitorial staff, plus HR and IT if they have it), any planned building upgrades down the line (whether to the actual building eg renovating dining areas or upgrading kitchen appliances), theft/shrinkage, damage from customers and staff being assholes, from equipment breaking down, from natural disasters, etc

Probably a lot more too. There’s a whole bunch to factor in

That’s too much math and I’m le tired