The work approaches the Teaching-Learning process of Mathematics and its link with the Economic and Financial Accounting Sciences; University-Company; and Educator-Worker; to contribute to the development of knowledge, skills, analysis, and interpretation of economic problems using mathematical tools in the formation of a more competent professional. Observation, historical-logical, induction-deduction, systemic-structural, and functional methods were used, which constituted an important tool from the scientific and methodological point of view. By putting this tool into service in mathematics and economic sciences, it has contributed to better preparation of the teacher and the professional of economic sciences; it promotes a higher degree of decentralization and the responsibility of preserving the planned nature of the economy.