Slope as unit rate Quick check
The graph displays the cost per ounce of canned peas. Use the graph to determine the unit rate of the proportional relationship (1 point)
To determine the unit rate of the proportional relationship from the graph, we need to find the slope of the line. The slope represents the cost per ounce, which is the unit rate.
Looking at the graph, we can see that the line passes through the points (0, 0) and (10, 3). This means that for every 10 ounces of canned peas, the cost is $3.
Therefore, the unit rate of the proportional relationship is $0.30 per ounce.