Use the table to answer the question.

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?

1 answer

In the table, the data for people above age 30 who are for the candidate are as follows:

For:
31-40: 30
Over 40: 25

Adding these two numbers together gives:
30 + 25 = 55

Therefore, there are 55 people above age 30 who are for the candidate.