Question 799563
x= 	Number of	adult tickets						
y=	Number of	child tickets						
 								
1.00	x	+	1.00	y	=	103.00	.............1	
Total value								
1.50	x		0.65	y	=	95.00	.............2	
Eliminate	y							
multiply (1)by		0.65						
Multiply (2) by		-1.00						
0.65	x		0.65	y	=	66.95		
-1.50	x		-0.65	y	=	-95.00		
Add the two equations								
-0.85	x				=	-28.05		
/	-0.85							
x	=	33						
plug value of			x	in (1)				
1.00	x	+	1.00	y	=	103.00		
33.00		+		y	=	103.00		
				y	=	103.00		-33.00
				y	=	70.00		
				y	=	70		
x=	33		Number of	adult tickets				
y=	70		Number of	child tickets				
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