the United Kingdom, costs are predominantly denominated in British pounds. But in the period shown in the popup window, :: 20072009, the pound steadily weakened against the euro. Rolls-Royce has traditionally denominated its sales contracts with Airbus in Airbus' home currency, the euro. After completing the table answer the following questions: a. Assuming each Rolls-Royce engine marketed to Airbus is initially priced at 22.21 million each, how has the price of that engine changed over the period shown when priced in euros at the current spot rate? b. Complete the table in the popup window, What is the cumulative percentage change in the price of the engine in euros for the two-year period? c. If the price elasticity of demand for Rolls-Royce turbine sales to Airbus is relatively inelastic, and the price of the engine in British pounds never changes over the period, what does this price change mean for Rolls-Royce's total sales revenue on sales to Airbus of this engine? d. Compare the prices and volumes for the first quarter of each of the three years shown in the table in part b above. Who has benefitted the most from the exchange rate changes? Date 1Q 2007 2Q 2007 3Q 2007 4Q 2007 1Q 2008 2Q 2008 Price (millions of pounds, ) 22.21 22.21 22.21 22.21 22.21 22.21 Spot rate (euro - 1.00 pound) 1.4924 1.4705 1.4697 1 .4126 1.3159 1.2613 Price (millions of euros, ) 33.15 Date Price (millions of pounds, ) Spot rate (euro = 1.00 pound) Price (millions of euros, 10 2009 22.21 1.1029 3Q 2008 22.21 1.2581 4Q 2008 22.21 1.1907 2Q 2009 22.21 1.1397 3Q 2009 22.21 1.1493 4Q 2009 22.21 1.1096 Enter any number in the edit fields and then click Check