Question

The ratio of teachers to male students to female students in a school is 3:17:18 if the total number of students in the school is 630 determine the number of teachers in the school

Answer 1

Answer: 54

Step-by-step explanation:

First we add 17 plus 18 to dins total number of students I got 35

Then we make ratio

3/35

So we know we have total number of 630 kids then we make a ratio with no teacher so x

X/630

Lin both together then done ☑️