Two local ice cream shops are having promotions. The Tasty Cream is charging an $8 fee for their promotional card and $1.50 per cone. The Ice Castle is charging a $3 fee for their promotional card and $2.00 per cone. If you are planning on going to buy 7 ice cream cones for you and your friends, which ice cream shop should you choose and why?

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.