Albie is comparing the ratio of students in her class that are wearing the color green to the total number of students in her class. She finds out of 30 students in her class, 7 are wearing green. What kind of ratio relationship is she using?(1 point)
Albie is comparing the number of students wearing the color green to the total number of students in her class. This is an example of a part-to-whole relationship. In this case, the "part" is the number of students wearing green (7) and the "whole" is the total number of students in the class (30).
Albie is using a part-to-whole relationship to compare the number of students wearing green to the total number of students in her class.