When the Mexican government changes the fixed exchange rate of the peso relative to the U.S. dollar from 1.5 (pesos/U.S. dollar) to 3.0 (pesos/U.S. dollar), the peso is ________. When the foreign exchange market changes the equilibrium exchange rate of the euro relative to the U.S. dollar from 1.15 (U.S. dollars/euro) to 1.30 (U.S. dollars/euro), the euro is ________.