In a survey, students were asked, “About how many hours a year do you volunteer?”
The responses are shown in the table.
|
Hours spent volunteering
|
|
Fewer than 10
|
15%
|
|
10 – 29
|
35%
|
|
30 – 49
|
13%
|
|
50 – 69
|
7%
|
|
70 or more
|
30%
|
Which graph would best represent this data?