Algebra Practice Quiz 10

Multiple Choice Questions. Click on the correct answer.

Problem 16.


16. A 5 quart solution of sulfuric acid and water is 40% acid. If 3 gallons of a 50% acid solution is added, what percent of the resulting solution is acid? Round off to one percent.
    (a)
    44%.

    (b)
    47%.

    (c)
    12%.

    (d)
    89%.

    (e)
    None of these.


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