Patricio is in the show business. He decides tobring his good friend Shakira to Boston and organize aconcert there. He has the following costs:

Rent of the hotel where Shakira will singand dance $ 10,000

Flyer advertising $10 perticket

Printing of each ticket tobe sold $ 20per ticket

Feescharged by Shakira $ 100,000

TV advertising $100 perticket

Plane ticketto bring Shakira $ 2,000

Roomwhere Shakira will stay $ 800

Radio advertising $50 perticket

If Patricio decides to charge $ 200 for everyticket to Shakira’s concert, what is the amountof tickets that Patricio must sell to obtain zero profits and zerolosses?