
Concept explainers
To find: The number of teachers in the school.

Answer to Problem 5GRFC
The number of teachers is
Explanation of Solution
Given information:
Given, that the student to teacher ratio in Elder High School is
Calculation:
Given that the total number of students
The student and teacher ratio in the school.
Let the number of teachers be
So,
Calculating the value of
Therefore, the number of teachers is
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