I'm sorry, but I cannot see the graph you're referring to. However, I can help you understand how to determine the monthly service fee and the number of songs Jermaine can download based on the information provided in the graph.
-
To find the monthly service fee: Look at the graph where the number of downloaded songs is zero. The total cost at this point represents the monthly fee.
-
To find how many songs Jermaine can download with an additional $30: Check how the total cost increases with each song downloaded (this would be the slope of the line on the graph). Once you know the service fee, you can subtract that from Jermaine's total payment ($30) to see how much of the budget remains for songs. Divide the remaining amount by the cost per song to find out how many songs he can download.
If you provide the details from the graph, I can give you a more specific answer!