An auditorium has 750 balcony seats and 1300 main-level seats. If tickets for balcony seats will cost $13 less than the tickets for the main level seats, what should be the total revenue from a sellout performance will be $74300? Write down 2 sets of equations to solve the problem from the elimination/substitution method.
The answers are that the balcony seat costs 28$ and the main level seat cost $41.
Just tell the 2 equations