Commission: 3 percent on first $2,500; 5 percent on second $2,500; 7.5 percent over $5,000. Find the total graduated commission on $5,800.

How do i do this activity, is appreciated

How is this equation completed? i cannot find any examples in the book.

You are a male who just graduated from college with a bachelor's degree. you have a job paying $50,780.00/yr. a. how does your salary compare to the yearly median earnings for a male with a bachelor's degree? b. what is the difference between the yearly median earnings for a male with a bachelor's degree compared to a male who does not attend college after earning a high school diploma?