Life of Fred Pre-Algebra 2 with Economics $39 : Domain and codomain of a function, Conversion factors, Steps in Solving Word Problems, How Not to Bore Your Horse If You Are a Jockey, One-to-one Functions, Unit Analysis, Key to a Successful Business, Five Qualities that Money Should Have, the Tulip Mania in Holland, Definitions of Capitalism, Socialism, and Communism, Payday Loans, the Tragedy of the Commons, Partnerships, Cardinality of a Set, Four Ways to Kill Competition, Freedom vs. Liberty, Why We Have a High Standard of Living, Tariffs, Demand Curves, Venn Diagrams, Ricardo’s Law of Comparative Advantage. ISBN: 978-0-9791072-3-8, hardback, 288 pages. $39