School guidelines require that there must be at least 2 chaperone for every 25 students going on a school trip.How many chaperones must there be 80 students?

Answer 1

For 80 students, there must be at least 2 chaperones for every 25 students.

We can find the number of groups of 25 students in 80 by dividing 80 by 25.

80 / 25 = 3 remainder 5

This means that there are 3 groups of 25 students and an additional 5 students.

Since each group of 25 students requires 2 chaperones, we need 3 groups * 2 chaperones = <<3*2=6>>6 chaperones.

Therefore, for 80 students, there must be at least 6 chaperones.