Please help me with 5th exercise

K 4 ab X, X A v DV Av al ANKTOBATb noMeTKa urkey Lira 1.68 1.78 5. Assume Azerbaijan trades only with fife countries - Russia, Turkey, Georgia, EU and US. The following is given: + Country National Exchange rate Share of the countries in currency (Price of the Azerbaijan's foreign foreign currency) trade Russia Ruble 0.01 0.3 Turkey Lira 0.40 0.3 Georgia Lari 0.60 0.2 EU Euro 2.00 0.1 US Dollar 1.70 0.1 a. Calculate the effective exchange rate (follow the discussion in class) (3points) b. If dollar appreciates to 2, Euro appreciates 10 %. Lari depreciates 50%, Rubl and Lira remains unchanged, and the share of Russia increase to 0.40 and the share of Turkey drops to 0.20 calculate the effective exchange rate (3 points) house and answer any three of the following questions. If you answer more than three, Explain the following concepts