Here is a quick introduction to some real-world applications of mathematical concepts. The student is taken from single variable equations to percentages and applications, compound interest, mortgages, statistical measures, graphs, geometrical figures with applications, word problems, profit and loss. Chapter R gives a refresher on decimals and fractions. The Appendix contains a concise synopsis of basic algebra facts and geometrical figures in two- and three-dimensions. A great resource for home-schooling.