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Linear equations

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Low-fat yogurt: Ziggy's Famous Yogurt blends regular yogurt that is 3% fat with it no-fat yogurt to obtain low-fat yogurt that is 1% fat. How many pounds of regular yogurt and how many pounds of no-fat yogurt should be mixed to obtain 60 pounds of low-fat yogurt?

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Solution Summary

This provides an example of using linear equations to solve a mixture problem.

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Suppose x pounds of regular yogurt and y pounds of no-fat yogurt should be mixed to obtain 60 pounds of ...

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