Problem 8. . Law of 1 price. a) A bottle of wine sells in Florence for 10 EUR . The same bottle is currently sold in London for GB? 12. The EUR/GBP exchange rate is 1.2. Does the law of one price hold in this example? If not, what would be the exchange rate such that the LOP holds? {assume no transportation costs and barriers to trade.) b) Using the above example, how would arbitrage work in aligning the prices of the bottle of wine in either place until the law of one price holds