Answer:
D is the correct answer
Step-by-step explanation:
In A, [tex]\frac{8}{3}\neq \frac{2}{1}[/tex]
So, there is no proportional relationship beteen x and y.
In B, [tex]\frac{1}{1}\neq \frac{4}{2}[/tex]
So, there is no proportional relationship beteen x and y.
In C, [tex]\frac{8}{3}\neq \frac{2}{1}[/tex]
So, there is no proportional relationship beteen x and y.
In D, [tex]\frac{4}{1}=\frac{8}{2} =\frac{12}{3}[/tex]
Hence, table D shows proportional relationship beteen x and y.
