Question 603643
	percent	----------------			quantity									
Saline solution I	60.00%	----------------			x	ounces								
Saline solution II	35.00%	------	100	-	x	ounces								
Mixture	40.00%	----------------	100											
	12													
60.00%x	+35.00%	(100	-x)=40.00%*100		
60x+35	(100-x)	=4000				
60x+3500-35x	=	4000				
60x-	35x	=	4000		-3500				
25	x			=	500									
/	25													
x=20	ounces	60.00%		Saline solution I		
80	ounces	35.00%		Saline solution II		
														
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