Answer:
15. D
Explanation:
you have to divide y ÷ x
for example 8.4 ÷ 7 = 1.2
if you continue on with the other rnumbers they all equal 1.2 which means its a proportional table
If one of them was a different answer it would be non-proportional
Answers:
14: C.) y = 3.3x +10
15: B.) The table is non-proportional because the x-values do not increase at a constant interval.
16: ???? I Dunno srry
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