Question 547071
Fund A	5.00%		per annum	---x					
Fund B	6.00%		per annum	---y					
									
x+y=5000	------------------------1				
5.00%	x	+	6.00%	y=	=	$280.00			
Multiply by 		100							
5x+6y=	$28,000.00		--------2	
									
Multiply (1) by			-5						
we get									
									
-5x-5y=	-25000.00			
									
Add this to (2)									
									
y	=$3,000.00 investment at 	6.00%
Balance	$2,000.00 investment at 	5.00%
CHECK									
$2,000.00	---------	5.00%	-------	$100.00					
$3,000.00	-------	6.00%	-------	$180.00					
Total			--------------	$280.00