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 to relationship is she using?

Albie is using a part-to-whole ratio to compare the number of students wearing green to the total number of students in her class.

Albie is using a part-to-whole ratio to compare the number of students wearing the color green (part) to the total number of students in her class (whole).

Albie is using a part-to-whole ratio relationship to compare the number of students wearing the color green to the total number of students in her class. In this case, the part represents the number of students wearing green (7) and the whole represents the total number of students in her class (30).