Question 434100
---------	percent	----------------quantity							
Orange Juice I	20	----------------x	L						
Orange Juice II	50	----------------12-x	L						
Total	30.00%	----------------	12									
												
20x+50(12-x)=30	*12
20x+600	-50x=360		
20x-50x	=360-600		
-30x=-240							
/-30									
x=8	L	20.00%		
4	L 50.00%