The objective of this course is to empower students of effective application of the mathematical tools, to understand, analyze, and explain economic phenomena. That imply to achieve the following objectives: A) Student will acquire reasonable methodology and its mathematical tools to treat with economic phenomena. B) Student will acquire skills to identify economic problem, and determine its variables, and formulate mathematical formula between these variables. C) Student will be able to explore solutions for the economic problem, by applying learned tools or, finding further tools or, working with teams members. D) Student will acquire communication skills to explain and … the economic problem after mathematical treating. E) Student will be oriented to use software applications to build and solve the problem, like MS Excel, or Mat Lab.