please help me its due at 12a.m please and ty i'll give brainlisted

Please Help Me Its Due At 12am Please And Ty Ill Give Brainlisted class=

Answer :

answer for IA 2 Review: 9 people including themself. 27.5+15=42.5 400/42.5 is about 9 people bc u can’t cut someone into pieces so it’s 9
it would be 9 the answer is 9