An American traveling in Italy wishes to exchange American money (dollars) for Italian money (lire).  If 3000 lire = 1.60, how much lire will the traveler receive in exchange for 1.00?
$\text{(A)}\ 180 \qquad \text{(B)}\ 480 \qquad \text{(C)}\ 1800 \qquad \text{(D)}\ 1875 \qquad \text{(E)}\ 4875$
$\frac{3000 \text{ lire}}{1.6 \text{ dollars}} = \frac{x \text{ lire}}{1 \text{ dollar}}$
$x = 1875$, and the answer is $\boxed{D}$