Question 1110755
Adult	x	tickets												
students	y	tickets												
Equation for tickets														
														
1	x	+	1	y	=	25	.............1							
														
Equation for amount spent														
17.25	x	+	10.50	y	=	336.75	.............2							
Eliminate y														
multiply (1)by		-10.50												
Multiply (2) by		1												
-10.50	x		-10.50	y	=	-262.50								
17.25			10.50	y	=	336.75								
Add the two equations														
6.75	x				=	74.25								
/	6.75													
x	=	11.00												
plug value of			x	in (1)										
11.00	x	+		y	=	25.00								
11.00		+		y	=	25.00								
				y	=	14.00								
														
														
Adult	11	tickets												
students	14	tickets												
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