Which of the following tables represents a proportional relationship?
A.
x 8 9 10 11
y 24 48 72 96

B.
x 32 33 34 35
y 96 72 48 24

C.
x 32 36 40 44
y 96 112 128 144

D.
x 8 16 24 32
y 24 48 72 96

Question

Which of the following tables represents a proportional relationship?
	A. 	
x	8	9	10	11
y	24	48	72	96


	B. 	
x	32	33	34	35
y	96	72	48	24


	C. 	
x	32	36	40	44
y	96	112	128	144


	D. 	
x	8	16	24	32
y	24	48	72	96

blank · Answer

I believe D.
This is because:
8/24 = 0.333
16/48 = 0.333
24/72 = 0.333
32/96 = 0.333

They are all the same proportion. :)