Question 1030794
Saline													
	percent	----------------			quantity								
Saline A	10.00%	----------------			x	ml							
Saline B	15.00%	------	100	-	x	ml							
Mixture	12.00%	----------------	100										
	100												
10.00%	x	+	15.00%	(	100	-	x	)	=	12.00%	*	100	
10	x	+	15	(	100	-	x	)	=	1200			
10	x	+	1500	-	15	x	=			1200			
10	x	-	15	x			=	1200	-	-1500			
-5	x			=	-300								
/	-5												
	x			=	60		ml			10.00%		Saline A	
					40		ml			15.00%		Saline B	
													
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