Concept explainers
Brand A soup is 20% solids and 80% water. Use this information about brand A soup in all parts of this problem.
a. If a can of brand A soup is mixed with a full can of water, what percent of the mixture is water? Explain your answer.
b. The manufacturer of brand A soup has found a way to remove half of the water in the soup to make a more concentrated soup. What percent of this concentrated soup is water? Explain your answer.
c. What percent of the water in the soup would the manufacturer of brand A soup have to remove so that the remaining, concentrated soup becomes 50% solids? Explain your answer.
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MATH FOR ELEMENTARY SCHOOL TEACHERS
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