What is the value of (P + Q)/(P - Q) if P/Q is 6?  Pick one
A) 4/3  B) 2/3  C) 2/6  D) 7/5  E) 8/7
(P + Q)/(P - Q) = [(P/Q) + 1]/[(P/Q) - 1]   = (6 + 1)/(6 - 1)   = 7/5   ANSWER:7/5
<result>D</result>
What is the value of (P + Q)/(P - Q) if P/Q is 6?