Answer:
<h2>
32</h2>
Step-by-step explanation:

Answer:
Hello,
If 7/10 boys represent 28 boys so, 3/10 girls ? how many girls ?
cross product
7/10 > 28
3/10 > ?
3/10*28/(7/10)=12
There are 12 girls
Step-by-step explanation:
You have to use distributive property then you combine like terms