Answer:
16 girls
Step-by-step explanation:
So, we know that for every 3 boys, there are 4 girls. Let's break up 12 into groups of three.
12=3+3+3+3
There are four groups of three boys, and for each group of three, there are four girls. Thus, there must be four groups of four girls each.
4+4+4+4
If we add these together, we get
4+4+4+4=16
Therefore, there are 16 girls.
