The World Health Organization analyzed generic drugs in 45 countries. It collected 3,575 samples. The sample proportion that tested as placebo was 0.01. What can you conclude about generic drugs from the population proportion? Answer in complete sentences.

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.