Question

Can you please help me on number 22 please explain how you got the answer and please tell me what the answer is for I can understand.

Answer 1

Have you learned about "unit rates" yet ?
That's what you need to use to answer this one.

Mrs. Brown's homeroom:

(72 subscriptions) / (24 students)

= (72 / 24) subscriptions/students

= average of 3 subscriptions per student

Mrs. Garcia's homeroom:

(98 subscriptions) / (28 students)

= (98 / 28) subscriptions/students

= average of 3.5 subscriptions per student

Mrs. Garcia's homeroom sold more subscriptions PER STUDENT .