A toy rocket is launched from a platform 42 feet above the ground at a speed of 91 feet per second. The height of the rocket in
feet is given by the polynomial −16t^2 + 91t + 42, where t is the time in seconds. How high will the rocket be after 3 seconds? HELP ASAP!! A. 122 feetB. 218 feetC. 93 feetD. 2570 feet