Question 789663:  The local theater has three types of seats for Broadway plays: main floor, balcony and mezzanine. Main floor tickets are $58, balcony tickets are $44, and mezzanine tickets are $37. One particular night, sales totaled $82,812. There were 79 more main floor tickets sold than balcony and mezzanine tickets combined. The number of balcony tickets sold is 333 more than 4 times the number of mezzanine tickets sold. How many of each type of ticket were sold? 
 Answer by stanbon(75887)      (Show Source): 
You can  put this solution on YOUR website! Main floor tickets are $58, balcony tickets are $44, and mezzanine tickets are $37. One particular night, sales totaled $82,812.  
There were 79 more main floor tickets sold than balcony and mezzanine tickets combined.  
The number of balcony tickets sold is 333 more than 4 times the number of mezzanine tickets sold.  
How many of each type of ticket were sold? 
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58m +44b + 37z = 82,812 
m = b + z + 79 
b = 4z + 333
 
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Rearrange: 
58m +44b + 37z = 82,812 
m   -b   -   z = 79 
0   +b   -  4z = 333 
-------------------------- 
m = 852 
b = 685 
z =  88 
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Cheers, 
Stan H. 
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