To model Andre and Kara's food collection using an arithmetic sequence, let's start by defining the relationship. If they receive 13 items for every person they ask to donate, the total number of items collected increases linearly based on the number of people asked.
Table:
| Number of People Asked to Donate (x) | Number of Items Donated (y) | |---------------------------------------|------------------------------| | 0 | 0 | | 1 | 13 | | 2 | 26 | | 3 | 39 | | 4 | 52 | | 5 | 65 | | 6 | 78 | | 7 | 91 | | 8 | 104 | | 9 | 117 | | 10 | 130 |
Graph:
To graph this data, plot the points from the table on a coordinate system where the x-axis represents the "Number of People Asked to Donate" and the y-axis represents the "Number of Items Donated". The data will form a straight line.
y-axis Label:
The most appropriate label for the y-axis is: Number of Items Donated
This clearly represents what is being measured in relation to the number of people asked to donate.