Which inequality represents the sentence given? Four and nine tenths less than the product of a number and six is no more than eighteen and one-eighth.

The product of a number and six is 6x. “Four and nine tenths less than” that product means subtract 4.9 from 6x, giving 6x − 4.9. “No more than” means less than or equal to, so the inequality is 6x − 4.9 ≤ 18⅛. This is choice C.

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