Select all the correct answers.
The table below shows the cake sales at Swanson's Bakery in the last hour.

Type of Cake Number Sold
Marble Cake 7
Coffee Cake 3
Carrot Cake 5
Cheesecake 12
Red Velvet Cake 8
Fruitcake 1

Which of these represents the ratio of the red velvet cakes sold to the total cakes sold?

2:3

9:2

3 to 2

2 to 9

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.