Question $2$: Exchange Rate Pass$-$Through $(10$ Points$)$

Price of Toyota Corolla in US$.$ is $$25,000$ and it is $2,500,000$ in Japan given the exchange rate of $\frac{100}{\text{\$}}.$ appreciates to $\frac{80}{\text{\$}}$ and Toyota wants pass $80\%$ of the exchange rate change to the U$.$S$.$ customer. Calculate the ending price in U$.$S$.$ after the change in exchange rate.