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)

Responses

part relationship
part relationship

part-to-whole relationship
part-to-whole relationship

part-to-part relationship
part-to-part relationship

whole relationship