Which ordered pair is a solution to the equation y = 2x + 1? A. (8, 17)
B. (9,16)
C. (10, 12)
D. (13, 17)

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters