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Mathematics, 13.10.2019 23:10 Geo777

Acable company claims that the average household pays $78 a month for a basic cable plan, but it could differ by as much as $20. write an absolute value inequality to determine the range of basic cable plan costs with this cable company.

|x − 78| ≥ 20
|x − 20| ≥ 78
|x − 20| ≤ 78
|x − 78| ≤ 20

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