Please help me with a very detailed and original answer for the following questions :

4. Calculate the dollar rates of return on the following assets: 3. A painting whose price rises from $200,000 to $250,000 in a year. I). A bottle of a rare Burgundy, Domaine de la Romane-Conti 1978, whose price rises from $255 to $275 between 2013 and 2014. c. A 10,000 deposit in a London bank in a year when the interest rate on pounds is 10 percent and the $I exchange rate moves from $1.50 per pound to $1.33 per pound. 5. What would he the real rates of return on the assets in the preceding question if the price changes described were accompanied by a simultaneous 10 percent increase in all dollar prices