Respuesta :

Answer:

9 to 4

Step-by-step explanation:

If you divide each of the first numbers on the answers by each of the second numbers they all become a ratio of 2 to 1 except for 9 to 4.

Answer: I'm pretty sure it is C. 9 to 4 Explanation:. because 2 to 1 is half, 6 to 3 is half, 12 to 6 is half the only one that is not is 9 to 4 which is not equivalent to the others. A,B,D can all be divided to get 2 while C divide 2.25