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Drinking 8 fluid ounces of milk provides 270.0 milligrams of calcium. How many fluid ounces of milk provide 72.5 milligrams of calcium? Round to the nearest tenth.

2.1 fluid ounces
2.3 fluid ounces
2.6 fluid ounces
1.8 fluid ounces

  • Math -

    8/270 = x/72.5

    270x = 580

    x = ?

  • Math -

    310

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