At first, an Argentine product is sold in the US for $\$50$ when the exchange rate between the two countries is $5$ pesos to $1$ dollar. The exchange rate then changes to $10$ pesos to $1$ dollar, while the product’s price in Argentina stays the same. What is the product’s new price in the US?
- A$\$5$
- B$\$25$
- C$\$100$
- D$\$500$