Find (7x + 4y ) / (x-2y) if x/2y = 3/2 ?  Pick one.
A) 6  B) 8  C) 7  D) 25  E) data insufficient
given:   x/2y = 3/2   =&gt; (x-2y)/2y = 1/2   =&gt; x = 3y   Putting x = 3y in (7x+4y)/(x-3y) gives value 25.   ANSWER:25
<result>D</result>
Find (7x + 4y ) / (x-2y) if x/2y = 3/2 ?