A fruit salad mixture consists of apples, peaches, and grapes. There are 2 times as many pounds of apples as grapes and 3 times as many pounds of peaches as grapes. If a mixture that has an average (arithmetic mean) of 9 pounds per fruit, how many more pounds of apples than grapes does the mixture have?	Choose the correct answer.
A) 15
B) 12
C) 9
D) 6
E) 3
A+P+G= 9*2   A=2G   P=3G   3G+2G+G= 9*2   G= 9*2/6= 
<gadget id="calculator">9*2/6</gadget>
<output>3</output>
3   A= 3*2= 
<gadget id="calculator">3*2</gadget>
<output>6</output>
6   Difference= 6-3= 
<gadget id="calculator">6-3</gadget>
<output>3</output>
3   '3' is the answer
<result>E</result>
A fruit salad mixture consists of apples, peaches, and grapes. There are 2 times as many pounds of apples as grapes and 3 times as many pounds of peaches as grapes. If a mixture that has an average (arithmetic mean) of 9 pounds per fruit, how many more pounds of apples than grapes does the mixture have?