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Mathematics

When an object is placed into water, it displaces a volume of water that is equal to the volume of the object. When a certain object is analyzed, it displaces a volume of 10.5 milliliters (ml) of water. If the density of the object is less than or equal to 1.5 grams per milliliter, which inequality represents the possible mass, m, in grams, of the object? (density = mass/volume)