crisanord crisanord
  • 26-05-2023
  • Mathematics
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Fátima organiza una fiesta para sus amigos, para ello, prepara unas tarjetas de invitación que enviará en sobres por correo. Las tarjetas se venden en paquetes de 6 unidades y cuestan Q20 el paquete. Los sobres se venden en paquetes de 8 y cuestan Q10 el paquete.​

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