The correct answer is option D.
A rate is a ratio comparing quantities of different items.
In this case, we want to know the unit rate of points per gaem, to do this we divide the amount of points by the amount of games:
[tex]\frac{288\text{ points}}{6\text{ games}}=\frac{48\text{ points}}{1\text{ game}}[/tex]
Which is option D.
