Respuesta :

Answer:

A) 12 to 27

Step-by-step explanation:

Ratio of girls: 12

Total students: 27

Answer:

The answer is A

Step-by-step explanation:

You are looking for the ratio of Girls to Total students meaning (boys+girls) so you add 15+12=27  that will be your total students and girls is 12 to the ratio is 12 to 27