In the 2012 presidential election, exit polls from the critical state of Ohio provided the following results: Total Obama Romney no college degree (60%) 52% 45% college graduate (40%) 47% 51% What is the probability a randomly selected respondent voted for Obama? Give the exact 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