Keely went for a long swim. If she swam 12 miles in 3 hours, how long would she swim in 6 hours? a
20 miles
b
72 miles
С
4 miles
d
24 miles

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