Question 700759
-------------- 	percent	----------------	Amount									
Acid I	3	----------------			2	quarts						
Acid II	10	----------------			x	quarts						
Mixture	4	----------------	2	+	x	quarts						
												
3	*	2	+	10	x	=	4	(	2	+	x	)
6	+	10	x	=	8	+	4	x				
10	x		-4	x	=	-6	+	8				
6	x	=	2									
/	6											
x	=	0.33		quarts	Acid II							
												
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