1.

tickets to the school dance cost $3 in advance or $5 at the door. there was a total of 184 tickets sold, raising $688. how many tickets were sold at the door?

Answer»

Answer:

68 TICKETS

Step-by-step explanation:

Let the tickets sold in advance - X

The tickets sold at the DOOR - 184 - x

A.T.Q

3x + 5 (184 - x) = 688

3x + 920 - 5x = 688

3x - 5x = 688 - 920

-2x = - 232

2x = 232

x = 116

Tickets sold in advance = 116

Tickets sold at door = 184 - 116 = 68



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