Harper kicked a beach ball to her sister in the pool. The height of the ball in feet, h(x), can be represented by h(x)= -0.5x^+4x, where x is the horizontal distance the traveled in feet. If the height of the ball is now 3.5 feet, write and solve an equation to determine which represents x, the horizontal distance the ball has traveled. A. x= 1 foot B. x= 7 feet? C. Both A and B D. Neither A OR B.