Tara and Mallory are practicing thelr passing at volleyball practice. Tara bumps the ball from a helght of feet above the ground with an initial upward velocity of 12feet / (sec(o)) * n * d . At the same timeMallory serves the ball from a height of 3.25 feet above the ground with an initial upward velocity of 9 feet/ second. If x represents the number of seconds since each ball is passed and y represents the height of the ball, which system of equations models the projectile motion of the two balls? Recall that the acceleration due to gravity is - 32 feetsecond