Sarah ' s paper airplane flew 8 1/2 yards. jason's flew 8 2/3 yards. michaels flew 8 1/4 yards and denis' s flew 8 1/6 yards. whose airplane flew the farthest? explain how you found your answer.

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. a. |x − 78| ≥ 20 b. |x − 20| ≥ 78 c. |x − 20| ≤ 78 d. |x − 78| ≤ 20