Respuesta :

Pat100

Answer:

A is not a ratio

Step-by-step explanation:

840060

Answer:

A. - (1,2)

Step-by-step explanation:

We can represent the ratio as a fraction (like in C.), by using the preposition "to" just like in D, and by using a ":" sing just like in number B. So that leaves us with only one option which is A.