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rewona [7]
4 years ago
12

Please help with the attached! Thanks!!

Mathematics
1 answer:
kykrilka [37]4 years ago
3 0
B, C, E

Hope that helps
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Step-by-step explanation:

1. Soit

T = le coût d'un ticket

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4.

a. Voir graphique ci-attachée.

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5. et plus

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