Respuesta :

Answer:

18 boys

Step-by-step explanation:

Answer:

18 boys

Step-by-step explanation:

There is a 3:5 ratio of boys to girls

The ratio we need to find is ?:30

5 times 6 is 30, which means we have to multiply 3 by 6 to find the number of boys

3 times 6 is 18