Answer:
The ratio of female-to-male is 1:2
Step-by-step explanation:
There are 10 female students and 20 male students. If we were to divide each number by 10, we would get 1 and 2, respectively. That means for every 1 female student, there are 2 male students. The ratio would then be 1:2.
This would be 2 because of the rounding rules of it being 5 and up round up and below 5 round down. I hope I helped!
Well it is definately not c haha. I would say 3 because it is a pretty even chance of getting three.
