Question 1179070
	x	money Tim has				0.06			
	y	money Rin has				0.17			

									
Tim has $ 450 more than Rin									
									
1.00	x		-1.00	y	=	450.00	

After spending $60 Tim has 7 times what Rin has		
									
1.00	x		-7.00	y	=	60.00	.............2		
Eliminate 	y								
multiply (1)by		-7.00							
Multiply (2) by		1.00							
-7.00	x		7.00	y	=	-3150.00			
1.00	x		-7.00	y	=	60.00			
Add the two equations									
-6.00	x				=	-3090.00			
/	-6.00								
x	=	515.00							
plug value of			x	in (1)					
1.00	x	+	-1.00	y	=	450.00			
515.00		+	-1.00	y	=	450.00			
			-1.00	y	=	-65.00			
				y	=	65.00			
Ans	x	=	515.00						
	y	=	65.00						
$	515.00	money Tim has							
$	65.00	money Rin has