Im pretty sure its -y^2+3y+13x-3
Ok so, the quotient of a number y and 22, we would solve this problem like this... y:22, and y:22 is equal to 7/22, therefore, the quotient of a number y and 22 would be.
Answer :D
2530
Question explanation:

<em>I'm truly sorry if this is incorrect - Answered by Lilo</em>
Answer:
I would say that it is all of them besides the 35% of the participants do not like to surf.