5. Lizzie earns money by dog sitting. Based on the table, is the relationship between the amount Lizzie earns and the number of days a proportional relationship? How do you know?
1
2
3
4
5
Number of Days
Amount Earned ($)
16
32
48
64
80
A) Yes, it is proportional. When you divide the amount earned by the days, it equals 16.
B) No, it is not proportional. The number of days goes up by 1 and the amount earned goes up by 16.
C)Yes, it is proportional. When I add the days and the amount earned, it is different.
D) No, it is not proportional. When you divide the number of days by the amount earned, it is always 16.