Question 497529
Part I	11.00%		per annum	-------------		x				
Part II	14.00%		per annum	------------		y				
	total investment	2450								
	Interest-----	11.00%	x			
	Interest =	14.00%	y 	greater by	100								
	11.00%	x	=	14.00%	y	+	100			
	multiply by 		100							
	11	x	- 	14	y	=	10000	--------1		
x	+	y	=	2450		-------- 2				
eliminate y										
Multiply 1 by	1									
Multiply 2 by	14									
we get										
11	x	-14	y	=	10000				
14	x	+14	y	=	34300				
25	x				=	44300				
/	25									
	x=	1772								
Plug the value of x in  in 1										
19492	-14	y	=	10000						
	-14	y	=	10000	-19492					
	-14	y	=	-9492						
	/	-14								
	y=	678								
$	1772	at	11.00%							
$	678	at	14.00%