A bottling company is filling 32 oz bottles of water. A bottle is accepted if it contains between 32.85 and 31.15 oz of water. What absolute value inequality describes the tolerance of volume of water in the bottle?

Answer 1

midway between the two extremes is (32.85+31.15)/2 = 32.00

So, |x-32.00| <= 0.85

Answer 2

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