Problem
1. Go to the website of the Internal Revenue Service. Find the tax rates currently in effect for different income levels in the United States. Are these progressive?
2. Create (or find on the Internet) data on income. Input the data into a spreadsheet and plot the Lorenz curve.
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.