Dylan is playing pool with his friend. On the table, there are 7 solids, 7 stripes, and the eight-ball which counts as neither a solid nor a stripe. On the first shot, one of the balls goes into a pocket. What is the probability that the ball is not a solid? (Assume each ball is equally likely to go into the pocket.)

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.