Mathematics, 28.04.2021 01:00 Kianna000

El teatro de cine Celluloid Cinema vendió 150 entradas para una película. Algunas eran entradas para niños y las restantes eran
entradas para adultos. Una entrada para niño cuesta $7.75 y una
entrada
para
adulto cuesta $10.25. Si el teatro de cine vendió un valor
de $1470 en entradas, ¿qué sistema de ecuaciones podría usarse para
determinar cuántas entradas para adultos, a, y cuántas entradas para
niños, c, se vendieron?

Answers: 1

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El teatro de cine Celluloid Cinema vendió 150 entradas para una película. Algunas eran entradas pa...

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