Quantity supplied and demanded for products change as the prices of the products

Quantity supplied and demanded for products change as the prices of the products change. Similarly supply and demand for foreign currency result in changing prices of a currency. The price of a currency changes as demand for foreign currencies changes. This price of foreign currency in terms of U.S. currency is known as the foreign exchange rate. Exchange rate simply indicates how many USA dollars it will cost us to purchase a unit of foreign currency. This floating foreign exchange rate changes daily with the international supply and demand for currency.Must be at least 100 words