The inequality which represents this sentence "A number is no more than 57" is: B. n≤57.
An inequality is a mathematical relation that is used to compare two (2) variables or integers by showing any of the following:
In this scenario, we were told that a number is no more (not greater than) 57 but it could be equal to 57.
Hence, the inequality which represents the sentence is n≤57.
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