In a class 24 students out of 50 are present on a certain day. what fraction of the class is not present on that day?
a) 24/50 b) 12/25 c) 13/25 d) 2/25 e) 26/25

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m