Suppose that you invest s1,100 in stock. four years later, your investment yields $1,775. what is the rate of return of your investment? the rate of return is %. (round to one decimal place.)

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