Please help with the below finance/investing question.

Americo is a U.S.-based multinational manufacturing firm with wholly-owned subsidiaries in Brazil, Germany, and China, in addition to domestic operations in the United States. Americo is traded on the NASDAQ. Americo currently has 649,000 shares outstanding. The basic operating characteristics of the various business units is as follows:

German Subsidiary Business Performance (000s) Earnings before taxes (EBT) Corporate income tax rate Average exchange rate for the period U.S. Parent (USS) $4.570 35% Brazilian Subsidiary (R$) R$6,330 25% R$ 1.7885/$ Chinese Subsidiary () 2,450 30% 7.6913/$ 4,570 40% 0.7507/5 Americo must pay corporate income tax in each country in which it currently has operations. a. After deducting taxes in each country, what are Americo's consolidated earnings and consolidated earnings per share in U.S. dollars? The dollar has experienced significant swings in value against most of the world's currencies in recent years. b. What would be the impact on Americo's consolidated EPS if all foreign currencies were to appreciate 20% against the U.S. dollar? c. What would be the impact on Americo's consolidated EPS if all foreign currencies were to depreciate 20% against the U.S. dollar