A list of measurements in increasing order is 4, 5, 6, 8, 10 and x. If the median of these measurements is 2/3 times their arithmetic mean, what is the value of x?	Select the correct option:
A) 24  B) 26  C) 28  D) 30  E) 32
The median is (6+8)/2= 
<gadget id="calculator">(6+8)/2</gadget>
<output>7</output>
7   The mean is (4+5+6+8+10+x)/6= (33+x)/6   (33+x) /6 * 2/3 = 7   x = 63-33= 
<gadget id="calculator">63-33</gadget>
<output>30</output>
30   The answer is 30.
<result>D</result>
A list of measurements in increasing order is 4, 5, 6, 8, 10 and x. If the median of these measurements is 2/3 times their arithmetic mean, what is the value of x?