Question 802153
Part I	15.00%		per annum	-------------	Amount invested =x		
Part II	6.00%		per annum	------------	Amount invested = y		
	8000						
Interest-----	930.00						
							
Part I	15.00%		per annum	---x			
Part II	6.00%		per annum	---y			
Total investment							
x	+	1	y=	8000	-------------1		
Interest on both investments							
15.00%	x	+	6.00%	y=	930		
Multiply by		100					
15	x	+	6	y=	93000.00	--------2	
Multiply (1) by			-15				
we get							
-15	x	-15	y=	-120000.00			
Add this to (2)							
0	x	-9	y=	-27000			
divide by		-9					
			y	=	3000	 -	x)
Part I	15.00%	$	5000				
Part II	6.00%	$	3000				
							
CHECK							
5000	---------	15.00%	-------	750.00			
3000	-------------	6.00%	-------	180.00			
Total			--------------------	930.00			
							
m.ananth@hotmail.ca