Mathematics, 15.11.2019 23:31 whocaresfasdlaf9341
25 points and a !scientist mixes water (containing no salt) with a solution that contains 35 % salt. she wants to obtain 210 ounces of a mixture that is 30 % salt. how many ounces of water and how many ounces of the 35 % salt solution should she use?
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25 points and a !scientist mixes water (containing no salt) with a solution that contains 35 % salt....
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