Answer:
It doesn't have a proportional relationship.
Explanation:
Based on the given graph, x and y do not have a proportional relationship. In a proportional relationship, the graph of the relationship would be a straight line passing through the origin (0,0). However, the graph in this case does not pass through the origin and is not a straight line.
To graph the relationship, we can use the given data points:
- When Valentina buys 20 cans of chili, the total cost is $25.
- When Valentina buys 45 cans of chili, the total cost is $40.
Plotting these two points on the graph, we get (20, 25) and (45, 40). The x-coordinate represents the number of cans of chili bought (x) and the y-coordinate represents the total cost (y) in dollars.
However, since the graph is not a straight line and does not pass through the origin, it indicates that x and y do not have a proportional relationship.