a class has 27 students. fifteen are boys and the rest are girls. what is the ratio of girls to total students?
12 : 15
15 : 12
27 : 12
12 : 27
The number of girls in the class would be 27 - 15 = 12.
Therefore, the ratio of girls to total students is 12 : 27, which can also be written as 4 : 9.
So the answer is 12 : 27.
impatient much?
Once is enough, thank you.
Repeated postings will not get faster or better responses.