In one week, 390 people answered a telephone survey.
The histogram shows their ages.
Ages of...
Mathematics, 18.05.2021 23:20 jules8022
In one week, 390 people answered a telephone survey.
The histogram shows their ages.
Ages of People Who Answered a Telephone Survey
200
150
Number of People
100
50
26-30 31-35 36-40 41-45 46-50
Age (years)
How many people who answered the survey were
35 years old or younger?
А
150
B
60
C
90
Answers: 2
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