Question

School guidelines require that there must be at least 2 chaperones for every 25 students going on a school trip. How many chaperones must there be for 53 students?

Answer 1

There must be 3 chaperones even though one group will only have 3 students in it

Answer 2

Firs divide 53 by 25. The answer is 2.12. Round down and you get 2.