At the Gwinnett County Fair, each person pays $8.99 for admission (in order to get in) plus $2.50 for each ride. While at the fair, Elian goes on six rides. Which expression could be used to find the total amount Elian spends?
A. 8.99 +6. 2.50
B. (8.99 + 2.50) + 6
C. (8.99 + 2.50) - 6
D. 8.99-6-2.50

On a coordinate grid, point p is at (4, 3) and point r is at (−2, −5). points q and s are a reflection of both points across the x-axis. what are the coordinates of q and s? q(−4, 3), s(2, −5) q(4, −3), s(−2, 5) q(−4, −3), s(2, 5) q(−4, 3), s(−2, 5) ; -; i can't figure it out, if someone can me with the answer, that would be nice

What is the measure of ac? 5 units 13 units 26 units 39 units

Reflect the point (7,0) across the y-axis