My neighbors kid needs homework help and I can't remember the formula. If you have 4 people sitting at a table, how many different seating combinations are possible? And how many for 5 people? I am trying to explain to them that it is an exponential equation or something and there is a formula for this, but they can't seem to find it in the text book. Would it be 4 and for the latter 5 ? Show your work please so I can explain ? Sent from my iPhone