Respuesta :

Answer:

D

Step-by-step explanation:

Proportional relationships come in the form

[tex]y=kx[/tex]

and [tex]k[/tex] is the constant of proportionality. By comparing the general case [tex]y=kx[/tex] and your specific case [tex]y=12x[/tex], you can see that in your case [tex]k=12[/tex].

Answer: I am just putting another answer to let you give the other answer brainiest, but the answer is D(12)

Step-by-step explanation: Hope this helps in any way!