Ключевые слова: 1, 2, 5, 10, 20, 50, 100, american, background, banking, banknote, bill, business, capital, cash, closeup, credit, currency, different, dollar, dollars, earnings, fifty, finance, financial, five, funds, green, group, heap, horizontal, hundred, inflation, investment, money, one, paper, payment, rich, savings, states, success, ten, twenty, two, united, usa, usd, various, wealth,