Bolivian Trade Flows Goods Services Purchased Purchased $30 billion $20 billion Abroad Abroad Sold Abroad $10 billion Sold Abroad $55 billion 27. Refer to the table. What are Bolivia's net exports? goods - 20 + 50 - $15 billion b. $5 billion 10 - 30 - -20 c. -$5 billion d. -$15 billion services e. None of the above is correct. 55- 20 35 28. The nominal exchange rate is 60 Thai bhat for one U.S. dollar. A cheese sandwich costs $6 dollars in the U. S. and 120 bhat in Thailand. If cheese sandwiches were the only goods