The chart below shows an exchange rate table.
\begin{tabular}{|c|c|}
\hline
Currency & \begin{tabular}{c}
Exchange Rate \\
March 12, 2013 \\
(US dollar = 1)
\end{tabular} \\
\hline
Canadian dollar & 1.0278 \\
\hline
Swiss franc & 0.9508 \\
\hline
Euro & 0.7689 \\
\hline
British pound & 0.6706 \\
\hline
Japanese yen & 96.1503 \\
\hline
\end{tabular}

Which statement accurately interprets the information on the chart?

A. Japan's currency shows that it has the strongest economy of any country.

B. The value of each currency is shown in relation to the US dollar.

C. It would take six British pounds to purchase one US dollar.

D. Swiss francs are the strongest currency in Europe.



Answer :

Let's analyze the given exchange rate table step by step:

[tex]\[ \begin{tabular}{|c|c|} \hline Currency & \begin{tabular}{c} Exchange Rate \\ March 12, 2013 \\ (US dollar =1) \end{tabular} \\ \hline Canadian dollar & 1.0278 \\ \hline Swiss franc & 0.9508 \\ \hline Euro & 0.7689 \\ \hline British pound & 0.6706 \\ \hline Japanese yen & 96.1503 \\ \hline \end{tabular} \][/tex]

To accurately interpret this chart, we need to understand what each value represents.
Each value shows how much of the foreign currency is equivalent to 1 US dollar.

1. Japan's currency shows that it has the strongest economy of any country.
- This statement is not necessarily true. The exchange rate tells us how much of a currency is equivalent to 1 US dollar, but it does not directly indicate the strength of an economy. While the Japanese yen has a high number (96.1503), this means that 1 US dollar is equal to 96.1503 Japanese yen, not necessarily the strength of the economy.

2. The value of each currency is shown in relation to the US dollar.
- This is correct. Each value listed in the exchange rate table shows the rate of exchange for that currency against 1 US dollar.

3. It would take six British pounds to purchase one US dollar.
- This statement is incorrect. The exchange rate for the British pound is 0.6706, which means that 0.6706 British pounds are equivalent to 1 US dollar. To find how many British pounds are needed to purchase 1 US dollar, the value is [tex]\( \frac{1}{0.6706} \approx 1.491 \)[/tex], not six.

4. Swiss francs are the strongest currency in Europe.
- This statement isn't directly derived from the exchange rate alone. The table shows that 0.9508 Swiss francs are equivalent to 1 US dollar, whereas 0.7689 Euros and 0.6706 British pounds are equivalent to 1 US dollar. This just indicates the exchange rates relative to the US dollar, rather than directly comparing the strength of these European currencies among themselves.

Conclusion: The statement that accurately interprets the information on the chart is:
- "The value of each currency is shown in relation to the US dollar."