Four cups of water are to be poured into a 2-cup bottle and a 4-cup bottle. If each bottle is to be filled to the same fraction of its capacity, how many cups of water should be poured into the 4-cup bottle?
Choose the correct choice.
A) 2/3
B) 8/3
C) 5/2
D) 7/3
E) 3
Let x be the # of cups going into the 4 cup bottle.   so.... x/4 = ((4-x)/2)   16 - 4x = 2x   16 = 6x   x = 8/3.   Answer : 8/3
<result>B</result>
Four cups of water are to be poured into a 2-cup bottle and a 4-cup bottle. If each bottle is to be filled to the same fraction of its capacity, how many cups of water should be poured into the 4-cup bottle?