Diane find 6 cans of paint are just enough to paint one third of her room. How many more cans of paint will she need to finish her room and paint a second room of the same size?
Choose the correct choice from the following choices:	A) 5	B) 7 and a half	C) 10	D) 12 and a half	E) 30
She will need 12 cans to paint the rest of this room and 18 for the next room for a total of 30 cans.   30
<result>E</result>
Diane find 6 cans of paint are just enough to paint one third of her room. How many more cans of paint will she need to finish her room and paint a second room of the same size?