Which of the above beak depth vs time graphs represent the change in finch beak depth that would occur due to successive years of above average rainfall?
a. Graph 1
b. Graph 2
c. Graph 3
d. Graph 4

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