You could multiply 6 times 3 to get your answer. The answer would be 18
You have $15 and admission is $5, so you know have $10 before doing any games. If you wanted to play 12 games, you would need $10.20, which you do not have. But, if you wanted to play 11 games, then you would need $9.35, which is just under $10.
So the maximum amount of games that you could play would be 11 games.
Explaining- when you look at the vertex to the other vertex you see the length and that is when you multiply
Answer- A
