Age | For | Against | No Opinion
21-30 | 40 | 22 | 18
31-40 | 30 | 50 | 25
Over 40 | 25 | 35 | 8
A poll was taken to explore the relationship between age and support for a candidate in an election. The results of the poll are summarized in the table. How many people above age 30 are for the candidate?
For people above age 30, the breakdown is:
31-40: 30
Over 40: 25
Total: 30 + 25 = 55 people above age 30 are for the candidate.