Well, accordingly to the graph, it has a positive slope so we can eliminate b and d. So it is either a or c. As x increases, so does y. Y is almost not quite equal to 3x-2. In fact, it is greater, so I'd go with A. I'm pretty confident.
Answer:
It depends on how many people there are, and how much pizza they want.
I can’t see the figure??? Is there supposed to be an image attached?
259+235=494
You just add them