For positive real numbers $x$ and $y$ $$\frac { x } { 8 } = \frac { y } { 12 } = \frac { 9 } { y - x }$$ Given this, what is the sum $x + y$? A) 10 B) 15 C) 20 D) 25 E) 30
For positive real numbers $x$ and $y$
$$\frac { x } { 8 } = \frac { y } { 12 } = \frac { 9 } { y - x }$$
Given this, what is the sum $x + y$?\\
A) 10\\
B) 15\\
C) 20\\
D) 25\\
E) 30