Last month the US dollar appreciated by 1% against the Japanese Yen. The US dollar also appreciated by 3.1% against the Euro. By approximately how much did the Euro shift against the Yen over this period? O a. Euro appreciated by 4.1% O b. Euro depreciated by 4.1% O c. Euro appreciated by 2.1% O d. Euro neither appreciated nor depreciated against the Yen O e. Euro depreciated by 2.1%

Question 10 a b and c     Assume that there is a free-floating exchange rate. Will the following cause sterling toappreciate or depreciate relative to other currencies? In each case, you should considerwhether there is a shift in the demand or supply curves of sterling (or both) and whichway the curve(s) shift(s). You may assume that the impacts are ceteris paribus, that is,everything else remains the same. Illustrate your answers and give a short explanation interms of currency supply and demand. (a) UK imports increase. (b) UK interest rates rise relative to those abroad.(c) The UK experiences lower inflation than other countries, but with no change in interestrates.

Suppose that Great Britain and the United States are trading partners. Assume that the initial exchange rate in Great Britain is £0.76= 1$. Now suppose that the opportunity cost of consumption in the United States begin to rise. Which of the following explain what is expected to happen in the British forex market? O The demand for British pounds will decrease, leading to a depreciation of the US dollar. O The supply of British pounds will increase, leading to an appreciation of the British pound. O The supply of American dollars will decrease, leading to a depreciation of the British pound. O The demand for American dollars will decrease, leading to an appreciation of the British pound. Please do fast ASAP fast

Answer please fastly...