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The attendance at a football game was 400 people. Lower deck seats sold for $15 and upper deck seats sold for $10. Total ticket sales were $4650. How many of each type of ticket were sold? Go Packers!!

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ashwineedadool24

Answer:

Total Attendance= 400

Lower Deck= $15--------x

Upper Deck= $10--------y

Total Sold= $4650

15x+10y = 4650

x+y =400

x= 400-y

15(400 - y)+ 10y= 4650

6000-15y+10= 4650

-5y= 4650-6000

y= 1350/5

=270

Lower Deck= 400-270= 130

Upper Deck= 270

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