Respuesta :
Answer:
The answer is B
Step-by-step explanation:
If you look at the problem you can put 12 and 20 into a ratio like this
12:20
then if you simplify it by like terms say 4
12 divided by 4 is 3
20 divided by 4 is 5
3:5
= B
I think it’s B. but it might be D. I don’t know but I think it’s probably one of those. *Btw* I’m sorry if I’m wrong please don’t be mean.