Qixuan A. answered • 09/01/22
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Skilled and enthusiasm tutor for Mathematics
suppose the number of adults is x the number of children is y
x+y=312
12x+5y=2204
7x=2204-312*5
x=92
y=312-92=220
Fazle R.
asked • 08/31/22cost $12 for adults and 5$ for children .on the first day of the fair 312 tickets were sold for a total of 2204$.How many adults ticket and how many child tickets were sold
cost $12 for adults and 5$ for children .on the first day of the fair 312 tickets were sold for a total of 2204$.How many adults ticket and how many child tickets were sold
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Raymond B. answered • 08/31/22
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Math, microeconomics or criminal justice
92 Adult tickets 220 Child tickets
92+220= 312
12(92)+5(220) = 2204
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