Nancy made a painting that is 2 feet wide and 3 feet long. She wants to reproduce the painting as a mural that is 15 feet wide. How long will the mural be?

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Respuesta :

15 to 2 is a 7.5 ratio so 3 to 22.5 is a 7.5 ratio so the mural would be 22.5 feet long.

Hope that helps.