Mathematics

Horton

31 May, 17:08

6:

A concert hall has three sections: the main floor, the balcony, and the gallery. For a recent concert, 1020 tickets were sold. There were twice as many balcony tickets sold as gallery tickets, and 225 more main floor tickets than balcony tickets. If g represents the number of gallery tickets sold, which expressions represents this situation?

A

Gallery: g

Balcony: g

Main Floor: g + 225

B

Gallery: g + g + 225

Balcony: 2g

Main Floor: g

C

Gallery: g

Balcony: g + 225

Main Floor: 2g + 225

D

Gallery: g

Balcony: 2g

Main Floor: 2g + 225