Question 729496
Part I	4.00%		per annum	-------------	Amount invested =x	
Part II	2.00%		per annum	------------	Amount invested = y	
	2400					
Interest-----	86					
						
Part I	4.00%		per annum	---x		
Part II	2.00%		per annum	---y		
Total investment						
x	+	1	y=	2400	-------------1	
Interest on both investments						
4.00%	x	+	2.00%	y=	86	
Multiply by		100				
4	x	+	2	y=	8600.00	--------2
Multiply (1) by			-4			
we get						
-4	x	-4	y=	-9600.00		
Add this to (2)						
0	x	-2	y=	-1000		
divide by		-2				
			y	=	500	
Part I	4.00%	$	1900			
Part II	2.00%	$	500			
						
CHECK						
1900	---------	4.00%	-------	76.00		
500	-------------	2.00%	-------	10.00		
Total			--------------------	86.00		
						
m.ananth@hotmail.ca