How many plates for a restaurant?

Answer 1

One for every place setting and a box of spares if they are breakable.

Answer 2

The number of plates needed for a restaurant depends on the seating capacity, menu offerings, and frequency of dishwashing. Generally, restaurants should have enough plates to serve all guests through multiple meal services without running out. It's recommended to have at least 2-3 plates per seat to accommodate various courses and replacements for breakages.