During one month at a particular restaurant, 1/6 of the burgers sold were veggie burgers and 1/3 of the rest of the burgers sold were double-meat. If x of the burgers sold were double-meat, how many were veggie burgers?  Choose the correct option:	A) x/8	B) x/2	C) 2x/3	D) 3x/5	E) 4x/5
Let y be the number of total burgers.   veggie = y/6 , non veggie = 5y/6   1/4 of the rest of the burgers sold were double-meat   =&gt; 5y/6 * 1/3 = double meat = x   =&gt; y/6 = 3x/5 = veggie   Hence 3x/5
<result>D</result>
During one month at a particular restaurant, 1/6 of the burgers sold were veggie burgers and 1/3 of the rest of the burgers sold were double-meat. If x of the burgers sold were double-meat, how many were veggie burgers?