arlette685 arlette685
  • 17-05-2023
  • Mathematics
contestada

La asistencia a un juego fue de 250 personas el boleto  de admisión para un adulto fue de 100 y el de los niños de 50 si la recaudación fue de 21,000 ¿cuantos adultos y cuántos niños pagaron el boleto?

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