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A science teacher has 30 pounds of salt and 20 liters of water to use for a class experiment. Each of the 8 groups of students will receive an equal share of both the salt and the water. How much of the salt and water will each group get?

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sqdancefan

Answer:

  • 3 3/4 lb salt
  • 2 1/3 L water

Step-by-step explanation:

Each group will get 1/8 of the total amount:

  salt: (30 lb)/8 = 3 6/8 lb = 3 3/4 lb

  water: (20 L)/8 = 2 4/8 L = 2 1/2 L

Each group will get 3 3/4 pounds of salt and 2 1/2 liters of water.

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