Question

An arts academy requires there to be 3 teachers for every 57 students and 6 tutors for every 72 students. How many students does the academy have per​ teacher? Per​ tutor? How many tutors does the academy need if it has ​168 students?

Answer 1

GIVEN: 1. 3 teachers are required for 57 students.

2. 6 tutors are required for 72 students.

TO FIND: 1. students the academy have per teacher.

2. students the academy have per tutor.

3. tutors needed by academy if it has 168 students.

SOLUTION: 1. 57÷3=19

2. 72÷6=12

3. 168÷12=14

Therefore, 1. the academy have 19 students per teacher.

2. the academy have 12 students per teacher.

3. 14 tutors are needed by the academy if it has 168 students.

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