Question 530519
Investment I	4.00%		per annum	---x			
Investment II	10.00%		per annum	---y			
							
x		+	y=	16000	------------------------1		
4.00%	x	+	10.00%	y=	=	$1,060.00	
Multiply by 		100					
4	x	+	10	y=	=	$106,000.00	
							
Multiply (1) by			-4				
we get							
							
-4	x	-4	y=	=		-64000.00	
							
Add this to (2)							
							
0	x	6	y=	=		$42,000.00	
							
divide by		6					
							
			y	=		$7,000.00	
Balance			$9,000.00				
CHECK							
$9,000.00	---------	4.00%	-------	$360.00			
$7,000.00	-------	10.00%	-------	$700.00			
Total			--------------	$1,060.00

m.ananth@hotmail.ca