The study course covers the basic questions from the following topics of high mathematics: determinants and matrices, systems of the linear equation; one-variable functions; differential calculus; functions of several variables, their partial derivatives. The study course provides an insight into the elements of probability theory (algebra of events, discrete and continuous random variables) and into the elements of mathematical statistics. The examples used within the framework of the study course illustrate the applications of the considered concepts and methods in economics, resource planning, decision making and other areas which are connected to the speciality.