If x/y =1/4, then (x-y)/x? Choose the correct choice from the following options.
A) -1/2	B) -1	C) -3	D) 1/2	E) 4
we have this law of fraction:   a/b=c/d= (a-c)/(b-d)   x/y=1/4 ---&gt; x/1=y/4= (x-y)/(1-4)=(x-y)/(-3) ---&gt; (x-y)/x= -3   Answer: -3
<result>C</result>
If x/y =1/4, then (x-y)/x?