Based on these 3 charts of the runners, in which order will the runners finish the race?? Please help!:(

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

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.

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?