The fourth answer is correct (D).
<u>The exchange rate measures the value of one currency in relation to another currency </u>and is influenced daily by movements in the financial market and eventually by the government itself. A valued exchange rate, like the dollar, buys more currency from another country.
This is not the case in Japan, because the Yen is a currency that is devalued, that is, it takes a high value to buy the dollar. In the example, it takes 124.37 yens to buy 1 dollar.
Thus, to buy $ 200 dollars are needed: 124.37 yens x 200 = 24,874.00 yens