Mary sold boxes of butter cookies. Ann sold 5 times as much as she did. 18 boxes of cookies were sold that day, how many boxes did Mary sell?  Choices:
A) 3 B) 5 C) 6 D) 10 E) 18
# of boxes of cookies Mary sold = x   3nn sold 5 times more = 5x   x + 5x = 18   6x = 18   x = 18/6= 
<gadget id="calculator">18/6</gadget>
<output>3</output>
3   3NSWER: 3
<result>A</result>
Mary sold boxes of butter cookies. Ann sold 5 times as much as she did. 18 boxes of cookies were sold that day, how many boxes did Mary sell?