Question

Challenge An arts academy requires there to be 6 teachers for every 138 students and 3 tutors forevery 30 students. How many students does the academy have per teacher? Per tutor? How manytutors does the academy need if it has 110 students?

Answer 1

6 teachers for 138 students and 3 tutors for 30 students

138/ 6 = 23 The academy has 23 students per teacher.

138/3 = 46 The academy has 46 students per tutor

If only has 110 students the academy will need 4 tutors because

4 x 30 = 120 it's a little bit higher than 110.