Marley has 382.57 dollars. For every 30 seconds, she gains 0.04 extra. How much money will Marley have after an hour? How much will she have after 24 hours? **Show your work**

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