What is the image of the point (−9,1) after a rotation of 90 counterclockwise about the origin?

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?

Afootball is throw by a quarterback to a receiver

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).