Question

A ratio of boys to girls in the classroom is 4 to 5 if there are 20 girls how many boys would there be

Answer 1

16 to 20

Explanation:

Let's do our math.

4 to 5

8 to 10

12 to 15

16 to 20

In order to get to 20, you'd have to multiply 5 by 4. So in order to get an equal ratio, you multiply 4 by 4 and get 16.

I hope this helps!

-No one