Answer:
2/8
Step-by-step explanation:
2/8 x 4 is 8. That means each person gets 2/8 of the gallon.
Here's our equation.

We want to find out when it returns to ground level (h = 0)
To find this out, we can plug in 0 and solve for t.


So the ball will return to the ground at the positive value of

seconds.
What about the vertex? Simple! Since all parabolas are symmetrical, we can just take the average between our two answers from above to find t at the vertex and then plug it in to find h!

I could be wrong but i graphed it out and 9 is C , 10 is A , and 11 is C Hopefully it's right
<span>Let y represent the original price of the game. Write an expression that can be used to determine the final cost of the game.
(1 - 0.12) y (1 + 0.06)</span>