Elmo is standing on a parade float tossing candy out to young boys and girls. The candy is thrown with a starting velocity of 21 feet per second from a height of 3 feet modeled by the equation h= -11t^2 +21t +3 Complete the sentence. When trying to figure out when the ball will be 2 feet in the air, the constant in the quadratic formula will be (your options for the answer are 1,2, or 3). Complete the rest of the sentence. The ball will reach 2 feet in the air at (your options for the answer are 0.049, 1.86, or 1.96) seconds when rounding to the nearest hundredth of second. NEED ANWSER ASAP.