Question: A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is45 % salt

A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is45

%

salt and Solution B is70

%

salt. She wants to obtain30

ounces of a mixture that is55

%

salt. How many ounces of each solution should she use?

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