A ball is thrown upward from a height of 3m with an initial velocity of 14 m/s. The equation h= -5t 2 + 14t + 3 gives the height of the object, h. In meters after t seconds. How many seconds will it take the ball to hit the ground?

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?