There are 48 people in a certain community who belong to the local golf club, tennis club or both clubs. If twice as many people belong to the tennis club as belong to the golf club, what could be the number of people who belong to both clubs?	Pick one
A) 1) 4 B) 2) 7 C) 3) 17 D) 4) 18 E) 5) 27
x -&gt; Golf Club   2x -&gt; Tennis Club   y -&gt; both   x+2x-y = 48   3x - y =48   multiples of 3 greater than 48   51   54   57   60   63   66 - 18= 
<gadget id="calculator">66 - 18</gadget>
<output>48</output>
48   IMO (4) 18)
<result>D</result>
There are 48 people in a certain community who belong to the local golf club, tennis club or both clubs. If twice as many people belong to the tennis club as belong to the golf club, what could be the number of people who belong to both clubs?