Mathematics
Mathematics, 17.01.2021 21:00, Lollipop1287

Problemas 7 Resuelve.
- Lola sacó 3 entradas de adulto y 1 infantil en el cine.
La entrada infantil costaba 6,75 € y pagó en total
29,55 €. ¿Cuánto costaba una entrada de adulto?
- Marta ha comprado 3,6 kg de peras por 6,84 €,
y David ha comprado 2,7 kg de peras por 4,86 €.
¿Quién ha comprado más barato el kilo de peras?

answer
Answers: 1

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Problemas 7 Resuelve.
- Lola sacó 3 entradas de adulto y 1 infantil en el cine.
La entr...

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