The table shows the number of yards of ribbon needed to make different numbers of bows. Which equation shows the relationship between the number of bows, b and the number of yards of ribbon needed, r?

A. r=b + 3
B. r= b - 3
C. r= b x 3
D. r= b / 3

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.