Mathematics, 19.12.2019 23:31 random456

Amixture contains forty ounces of glycol and water and is ten percent glycol. if the mixture is to be strengthened to twenty-five percent, how much glycol is to be added?

4 oz
8 oz
10 oz

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Amixture contains forty ounces of glycol and water and is ten percent glycol. if the mixture is to b...