Ключевые слова: america, american, assortment, background, bank, banknote, bill, cash, collage, collection, colorful, colourful, currency, different, display, dollars, economics, economy, finance, financial, fortune, inverted, money, montage, negative, note, overlap, overlapping, pattern, profit, prosperity, scattered, selection, several, square, usa, variety, various, wealth, wealthy,