Question

The ratio of boys to girls is 2 to 3. There are 10 boys. How many girls are in the club?

Answer 1

15 girls

Explanation:

2:3 ratio

If you know the amount of boys, then 2x=10, x=5

Now you know that the scale factor is 5

So, multiply 5*3 to get the amount of girls

Answer 2

15 girls.

Explanation:

Hope this helps!