A synchronized swim team makes different patterns in the water by joining their arms and legs. One swimmer begins the pattern. After
5 sec, two swimmers join. At 10 sec, two more join. At 15 sec, another two join the group. If this pattern contin- ues, how many swimmers will be in the group after 30 sec?

Three students, javier, sam, and corrine, participated in a fundraiser where people donated a certain amount of money per lap that the student ran. each student also had some initial donations that were collected before the run. the equations that represent each student's total donation, y, based on the number of laps ran, x, is shown below. match each equation with the correct rate of change for that student.

Quickly, you! v v v v v v v v v v v v

What is the analysis of this box and whisker plot?