For the positive integers x, x + 2, x + 4, x + 7, and x + 32, the mean is how much greater than the median? Choose the most appropriate option
A) 0  B) 1  C) 2  D) 4  E) 5
Mean = (x + x+2 + x+4 + x+7 + x+32)/5   =(5x+45)/5   =x+9   Median = x+4   Thus Mean - Median = x+9 - (x+4)   =5   Answer +9 - ( +4)= 
<gadget id="calculator">+9 - ( +4)</gadget>
<output>5</output>
5   Answer= 5
<result>E</result>
For the positive integers x, x + 2, x + 4, x + 7, and x + 32, the mean is how much greater than the median?