Mathematics, 26.07.2019 04:30 erjalinalii
Ascientist has two solutions, which she has labeled solution a and solution b. each contains salt. she knows that solution a is 60% salt and solution b is 85% salt. she wants to obtain 30 ounces of a mixture that is 80% salt. how many ounces of each solution should she use?
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Ascientist has two solutions, which she has labeled solution a and solution b. each contains salt. s...
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