What is the ratio of 5:2 in fraction form

Answer 1

The ratio 5:2 can be written as the fraction 5/2.

Answer 2

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

whole relationship
whole relationship

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

part-to-whole relationship