First, divide 11/5 because to deliver 11 packages, you go 5 stops. To deliver 5 packages, you go x number of stops. So, 11/5=5/x. Then find a common denominator. So, 11x/5x=25/5x. Then solve the numerators of 11x=25. So, divide 25/11 to isolate x. This gives you 2.27. This means the answer is C) 3 because, although the answer is closer to 2, and by stop 3, there will be more than 5, but at stop 2, it will be less than 5. Hope this helps! :D