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Lauren wants to mix 5 liters of 7% milk with skim-milk (0% fat) to produce a mixture of 2 46/47% milk. How much skim-milk should Lauren add?
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2. |
Jasmine works at the EdHelper Juice company which makes fruit juice. The company's most popular fruit juice contains 20% of real fruit juice and 80% of a non-fruit juice. How much of non-fruit juice should be added to 8 liters of fruit juice to make the popular fruit juice?
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