Answer:
the dollar will appreciate by 3% against the euro
Step-by-step explanation:
long run change in the exchange rate = (growth rate money supply Europe - growth rate money supply US) - (growth rate real GDP Europe - growth rate real GDP US) = (7% - 5%) - (5% - 6%) = 2% - (-1%) = 2% + 1% = 3%
This is a very simplistic approach to the monetary exchange rate model, but since we are given only this information, it's all that we can use.