99 points for his phone service, charlie pays a monthly fee of $ 18 , and he pays an additional $ 0.06 per minute of use. the least he has been charged in a month is $ 102.24 . what are the possible numbers of minutes he has used his phone in a month? use m for the number of minutes, and solve your inequality for m .

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.