Problem
Marc has a budget of $20 a month to spend on root beer and DVDs. The price of root beer is $5 a bottle, and the price of a DVD is $10.
Draw a graph of Marc's budget line with the quantity of DVDs on the x -axis. What is the slope of Marc's budget line? What determines its value?
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.