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.