%0 Conference Article %T THE STUDY OF THE ROLE OF ECONOMIC AND PROFESSIONAL KNOWLEDGE IN PLANNING A BUSINESS: A CASE STUDY OF OPENING AN OPTICAL SALON %A Andreeva, E.A. %A Stepanov, S.Y. %K economic literacy, business plan, medical optics, optical salon %J II All-Russian Scientific and Practical Conference of students, teachers, practitioners "Education-Science-Practice" %D 2025 %P 4 %I Autonomous Non-Profit Educational Organization of Higher Education "Kuban Institute of Vocational Education"