Answer:
C, its hard to read tho
Explanation:
I know it is not A and B, because they increase by numbers that doesn't make sense anyways. C, is going in the form
y=4x
which is proportional.
I cant even read D, but C is proportional, making it most likely the right answer.
Next time you need help, take a screenshot instead of a picture from a 3rd party device please. The way monitor screens work won't make it any easier to see from a phone.