Mathematics, 24.05.2021 18:00 sanafarghal

The aquarium charges $12 per ticket for adults and $5 per ticket for children. A group of 90 children and adult chaperones visited the aquarium on a field trip. If the total cost of their tickets was $548 how many chaperones were there

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The aquarium charges $12 per ticket for adults and $5 per ticket for children. A group of 90 childre...