Typical wifi speed requirement per user - trying to estimate total wifi requirement for a teaching room

We are considering using Replit as part of a course for approx 130 students. Occasionally they could all be in the same room using Replit at the same time. Does anyone have an estimate of the likely bandwidth requirement - either for all 130 students or per students so I can scale it up. For example, I think I saw somewhere that a Remote Desktop session would be about 2 Mbs per user. I’m hoping for some indication of something similar (although hopefully lower) per Replit user. First post so apologies if this is the wrong place or a dumb question.