Ключевые слова: abstract, accounting, analysis, analyzing, background, bank, banknote, bill, black, block, brick, business, calculator, canada, canadian, cash, chart, coin, concept, cube, currency, data, diagram, dollar, earnings, economic, economy, finance, financial, golden, graph, growth, information, investment, money, paper, paperwork, pay, payment, phone, plan, planning, report, statistics, tax, taxation, text, wood, wooden, word,