Question

Twelve of the 30 students in the class are boys. what is the ratio of boys to girls in the class

Answer 1

3:5 girls to boys I think is the ratio

Answer 2

Attached below

Explanation:

Boys to girls

12 to 18 or 12:18

4 to 6 or 4:6

`(12)/(18)` =
`(4)/(6)`