This book is aimed at students of various Economics Departments and Technological Educational Institutions, Vocational Training Institutes, and University Departments of Economics Schools who need to understand basic mathematical economic concepts and, primarily, their use and application.

The book is written in LaTeX (which is internationally regarded as one of the best text processors for mathematics) and includes the following chapters:

• Sums, percentages, divisions, and companies
• Simple Interest
• Discounting
• Equivalent Notes
• Compound Interest
• Annuities
• Loans
• Financial Tables

In each chapter:

A) The theory is presented with the help of economic problems and simple examples.

B) There is a special paragraph (after the presentation of the theory in each chapter) on how the student can tackle the problems of the chapter using Excel. For this reason, it is accompanied by a CD (which contains all the programs for each chapter).

C) At the end of each chapter, there is a large number of solved exercises, as well as a significant number of unsolved exercises with their answers for the practice of the students.