asked 109k views
5 votes
El próximo mes habrá un partido importante en la liga local. Para este juego, un quinto de las entradas fueron vendidas entre los estudiantes de la ciudad, dos tercios de las entradas fueron vendidas en forma anticipada y 300 entradas restan aún por vender y se pondrán a la venta a través de ventanilla el día del partido. ¿Cuántas entradas hay en total para el partido?.

asked
User Rommex
by
8.3k points

1 Answer

7 votes
Well, first we have to figure out how many tickets are already sold. To do this you have to first make 1/5 and 2/3 have the same denominator. You can do this by multiplying 1/5 by 3 to get 3/15, and 2/3 by 5 to get 10/15. 3/15+10/15=13/15, so 2/15 of the tickets are 300 tickets, so 1/15 of the tickets is 150 tickets. 150*15 is 2250 so there are a total of 2,250 tickets for the match.
Hope this helps!
answered
User RP McMurphy
by
8.5k points
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