Ключевые слова: account, accounting, analyzing, balance, ballpoint, bank, banking, business, calculating, calculator, certificate, computer, concepts, currency, data, diagram, document, earning, economy, employment, figure, finance, financial, graph, human, investment, market, mathematical, money, note, number, occupation, office, paper, paperwork, pen, planning, report, savings, selective, statement, stock, success, tax, working,