Place and role of mathematics in management and economics

The summary in English: Mathematical methods are very in demand and are an effective condition for scientific activity in modern conditions for a specialist. When making management decisions, mathematical methods are of great importance for an unquestionable justification. Mathematics is a tool for increasing the effectiveness of the result in various activities, including in the decision-making process. The proof of this is that most of the managerial and economic tasks are solved by considering the dependencies of the quantities on various factors.