Roy is now 6 years older than Julia and half of that amount older than Kelly. If in 4 years, Roy will be twice as old as Julia, then in 4 years what would be Roy’s age multiplied by Kelly’s age?
Choose the correct choice from the following.
A) 72  B) 84  C) 90  D) 96  E) 108
R = J+6 = K+3   R+4 = 2(J+4)   (J+6)+4 = 2J+8   J = 2   R = 8   K = 5   In 4 years (R+4)(K+4) = 12*9= 
<gadget id="calculator">12*9</gadget>
<output>108</output>
108   The answer is 108.
<result>E</result>
Roy is now 6 years older than Julia and half of that amount older than Kelly. If in 4 years, Roy will be twice as old as Julia, then in 4 years what would be Roy’s age multiplied by Kelly’s age?