For the positive integers x, x + 2, x + 4, x + 7, and x + 37, the mean is how much greater than the median?
Choose the correct choice from the following:	A) 6	B) 1	C) 2	D) 4	E) 7

Rationale: "mean = ( x + x + 2 + x + 4 + x + 7 + x + 37 ) / 5 = ( 5 x + 50 ) / 5 = x + 10 median = x + 4 thus mean - median = x + 10 - ( x + 4 ) = 6 answer = a"
Answer: A