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Carlos is buying water. He needs 4 liters. A​ half-liter of water costs ​$2.89. A 250​-milliliter container of water costs ​$1.39. What should Carlos buy so he gets 4 liters at the lowest​ price? Explain.
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Carlos is buying water. He needs 4 liters. A​ half-liter of water costs ​$2.89. A 250​-milliliter container of water costs ​$1.39. What should Carlos buy so he gets 4 liters at the lowest​ price? Explain.

User Duarte Nunes
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1 Answer

3 votes
8*2.89=23.12$
16*1.39=22.24$
23.12+22.24=45.36$
It’s 45.36$
User Momar
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