Determine whether the graph represents a proportional relationship. (4 points)
Number of Wheels
15
14
13
12
11
10
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1 2 3 4 5 6 7 8 9 X
Number of Cars
Yes, it is a proportional relationship because the graph is a straight line
No, it is not a proportional relationship because the graph does not go through the origin
OYes, it is a proportional relationship because the graph goes through the origin
No, it is not a proportional relationship because the graph is not a straight line