Question 490171
Investment I	5.00%		per annum	---x				
Investment II	6.00%		per annum	---y				
								
x		+	y=	15000	------------------------1			
5.00%	x	+	6.00%	y	=	$860.00		
Multiply by 		100						
5	x	+	6	y	=	$86,000.00		--------2
								
Multiply (1) by			-5					
we get								
								
-5	x	-5	y	=		-75000.00		
								
Add this to (2)								
								
0	x	1	y	=		$11,000.00		
								
divide by		1						
								
			y	=		$11,000.00		investment at 
Balance			$4,000.00					investment at 
CHECK								
$4,000.00			$200.00					
$11,000.00			$660.00					
Total			$860.00