Which of the following equations could represent the relationship between the variables $x$ and $y$ in the table?
(A) $y=x+0.5$
(B) $y=2 x-0.5$
(C) $y=0.5 x+1$
(D) $y=1.5 x$
(E) $y=x^{2}+0.5$

| $x$ | $y$ |
| :---: | :---: |
| 1 | 1.5 |
| 2 | 3 |
| 3 | 4.5 |
| 4 | 6 |
A3 All points from the table: $(1,1.5),(2,3),(3,4.5)$ and $(4,6)$ belong only to the line $y=1.5 x$.