Aball is rolling at a rate of 3 ft per second toward a wall that is 33 feet away. select all that apply to this situation. a)the slope is -3 ft. the ball is rolling toward the wall at 3 ft per second. b)the y-intercept is 3 ft. the ball is rolling at 3 ft per second. c)the slope is 3 ft. it is rolling at a rate if 3 ft per second toward the wall. d)the y-intercept is 33 ft. the ball is 33 feet away from the wall. e)it will take the ball 11 seconds to touch the wall.