The graph displays the cost per ounce of canned leas use the graph to determine the unit rate of the proportional relashionship
To determine the unit rate of the proportional relationship from the graph, we can choose two points on the line and find the slope. The slope represents the unit rate of the relationship.
Let's choose two points on the line, (0, $0.75) and (4, $1.50).
The change in cost is $1.50 - $0.75 = $0.75
The change in ounces is 4 - 0 = 4
Now, we can find the slope (unit rate) by dividing the change in cost by the change in ounces:
Unit rate = ($0.75) / (4 oz) = $0.1875 per ounce
Therefore, the unit rate of the proportional relationship shown in the graph is $0.1875 per ounce.