I need some assistance, here's the question.

4. What are the values of x and y?

A. x=9/4,y=3/4
B. x=9/4,y=15/4
C. x=15/5,y=5/4
D. x=3/4,y=15/4

I'm thinking it's either A or B, but I don't know for sure. Can anyone help?

I like E, since you don't provide any clues as to the constraints on x and y.