Maria timed how long it took her Venus flytrap to close. The first time it took 0.34 second to close. The second time took 0.8 second to close. Which was the faster time? Use place-value blocks to show your comparison. What place-value blocks represent the first time? A. B. C. D.

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.