10. A water balloon is projected upward from a tower 20 feet high with an initial velocity of 80 feet per second. The function for the height of the balloon is: s(t) = -16t2 + v0t + s0 where t is the time in seconds, s0 is the initial height in feet, v0 is the initial velocity in feet per second, and s(t) is in feet. A) How high will the balloon be 1.4 seconds after it is launched? (2 points) b) What is the maximum height attained by the balloon? (2 points) c) After how many seconds will it reach its maximum height? (2 points) d) After how many seconds will the balloon hit the ground, and soak everyone? (2 poi