answer:First of all, you’re planning to violate one of the terms of the assignment if you intend to graph “Weekend Entertainment TIME” or “Studying TIME” as “outcomes”. What kind of entertainment did you have in mind? Dances Danced? Drinks Drunk? Movies and Ballgames Watched? Those are ‘entertainment options’. As for the other… Homework Assignments Completed? Textbook Pages Read? Essays Written? What other outputs do you derive from “studying time”? And calling the X-axis “Labor and Human Capital” is just an over-fancy way of saying “Time”, after all. How many dances / drinks / movies / homework assignments / pages / essays can you complete “per unit of Labor and Human Capital” ... which I presume is measured in minutes, hours, days, weeks, etc.