The equation y = 1.5x describes a proportional relationship and is shown in the graph.

graph of a line beginning at point 0 comma 0 and going through 9 comma 6

Which of the following statements is true about the graph shown?

The graph is incorrect and the line should go through the point (6, 9).
The graph is incorrect and the line should go through the point (1.5, 1.5).
The graph does not show a proportional relationship.
The equation y = 1.5x is correctly represented by the graph.

PLEASE HELP, also its not B I got it wrong the first time