Question: A scientist mixes water (containing no salt) with a solution that contains 35% salt. She wants to obtain 210 ounces of a mixture that

A scientist mixes water (containing no salt) with a solution that contains

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 20% salt. How many ounces of water and how many ounces of the 35% salt solution should she use? Note that the ALEKS graphing calculator can be used to make computations easier. Water: Dounces X

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