To identify the correct graph that shows the relationship between the amount of salami purchased (in pounds) and its cost (in dollars), we can start by analyzing the information given.
Jayson bought 1.5 pounds of salami for $3.75.
In the context of a graph:
- The x-axis represents the amount of salami in pounds.
- The y-axis represents the cost in dollars.
The point we need to plot based on this information is (1.5, 3.75), where 1.5 pounds corresponds to a cost of $3.75.
Therefore, the correct graph would be the one that starts at the origin and passes through the point (1.5, 3.75).
Based on this analysis, the correct choice is:
**A line graph shows amount in pounds on the x-axis and cost in dollars on the y-axis. Both the x-axis and y-axis range from 0 to 4 in increments of 0.25, and a line starts at the origin and passes through plotted point (1.5, 3.75).**