Which sentence can represent the inequality n over 4 point 2 is less than or equal to 21 ?

The expression n ÷ 4.2 means the quotient of a number and 4.2. The symbol ≤ means “is less than or equal to,” so the sentence is “The quotient of a number and 4.2 is less than or equal to 21.” Choice A matches both the quotient and the inequality.

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