John, Karen, and Luke collected cans of vegetables for a food drive. The number of cans that John collected was 1/4 the number of cans that Karen collected and 1/9 the number of cans that Luke collected. The number of cans that Karen collected was what fraction of the total number of cans that John, Karen, and Luke collected?
Pick:
A) 1/5	B) 1/3	C) 2/5	D) 1/2	E) 1/9
John = (1/4)Karen --&gt; Karen = 4(John)   John = 1/9(Luke) --&gt; Luke = 9(John)   Total = 36(John)   Karen/Total = 4/36 = 1/9   Answer: 1/9
<result>E</result>
John, Karen, and Luke collected cans of vegetables for a food drive. The number of cans that John collected was 1/4 the number of cans that Karen collected and 1/9 the number of cans that Luke collected. The number of cans that Karen collected was what fraction of the total number of cans that John, Karen, and Luke collected?