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Simpson Alexander
11/20/2023 · Elementary School

Exercice 5 : Karine et Adèle sont embauchées pour vendre des beignets sur la plage. Karine gagne \( 6 € \) de l'heure et \( 0,50 € \) par beignet vendu. Adèle gagne \( 5 € \) de l'heure et \( 0,75 € \) par beignet vendu. Au bout de 4 heures, Karine et Adèle ont vendu le même nombre de beignets. Combien doivent-elles en avoir vendu chacune pour que Karine gagne davantage qu'Adèle?

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Pour que Karine gagne plus que Adèle, elles doivent avoir vendu moins de 16 beignets chacune.

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