Ключевые слова: 50, abundance, american, background, backgrounds, banking, banknote, bills, business, cash, concepts, credit, currency, dollar, economy, fifty, fifty dollar bill, finance, green, heap, hundred, large, luxury, macro, making money, money, nobody, note, number, paper, paper currency, prosperity, rich, saving, savings, sign, stack, success, symbol, us, us currency, us paper currency, usa, wealth,