Mathematics, 28.11.2020 08:00 nell44

En la casa de la familia de Trevor viven 6 personas (incluyendo a Trevor) y hay 3 baños. En el último mes, cada persona se bañó durante un promedio de 480 minutos y utilizó un promedio de 72 litros de agua al bañarse
(en todo el mes). El agua cuesta 0.20 dólares por litro.
¿Cuánto dinero gastó la familia de Trevor en total en agua al bañarse el mes pasado?
dólares.

Answers: 2

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En la casa de la familia de Trevor viven 6 personas (incluyendo a Trevor) y hay 3 baños. En el últim...