Question

Joey asked all of his friends how many times they visited the zoo this year. The line plot shown here displays the responses that Joey recorded.

How many of Joey's friends visited the zoo at least 1 time?
A) 21
B) 22
C) 23
D) 24

Answer 1

22 of his friends visited at least once

Answer 2

Answer=

To find this, we need to add the number of people who visited 1 time plus the number of people who visited 2,3,4 and 5 times.

1time=9
2times=5
3times=3
4times=2
5times=2

Answer=9+5+3+2+2=21

Answer=21