Question 742350
x= 	cost of adult ticket							
y=	cost of child ticket							
 								
8.00	x	+	6.00	y	=	132.00	.............1	
Total value								
10.00	x	+	4.00	y	=	144.00	.............2	
Eliminate	y							
multiply (1)by		-4.00						
Multiply (2) by		6.00						
-32.00	x		-24.00	y	=	-528.00		
60.00	x	+	24.00	y	=	864.00		
Add the two equations								
28.00	x				=	336.00		
/	28.00							
x	=	12.00						
plug value of			x	in (1)				
8.00	x	+	6.00	y	=	132.00		
96.00		+	6.00	y	=	132.00		
			6.00	y	=	132.00		-96.00
			6.00	y	=	36.00		
				y	=	6.00		
x=	12		cost of adult ticket $					
y=	6		cost of child ticket $					
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