Determine What Signs on Values of X and Y Would $$- \frac { x } { y } > 0$$

Multiple Choice

Determine what signs on values of x and y would make the statement true. Assume that x and y are not 0.
- $$- \frac { x } { y } > 0$$

A) $x$ and $y$ must be positive.
B) $x$ and $y$ must be negative.
C) $x$ and $y$ have the same sign.
D) $x$ and $y$ have different signs.