1. A baseball is hit from a height of 3 feet at a 60 angle, with initial velocity 64 feet per second. The following parametric equations model the flight of the baseball: x = 32t y=-16t2 + 323t+3 a. How much time does it take until the ball hits the ground? Round to the nearest tenth, and include units in your answer. b. What horizontal distance did the ball travel before it hit the ground?