Ok im like hella bored and need some sort of interaction so who wanna talk?

Here's a riddle: I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?

steps:

1. do 28-12= 16 girls

2. your ratio is 12: 16

3. your answer is b. 3/4

4. this correct because

12 divided by 4 is 3

16 divided by 4 is 4

5. your answer is 3/4