How many girls spent at least an hour studying?
(1 point)
Responses
2
2
4
4
5
5
7
7
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There were 7 girls who spent at least an hour studying.
To find out how many girls spent at least an hour studying, we need to add up the number of girls who spent an hour or more studying from each response.
From the responses given, we have:
2 girls who spent at least an hour studying from the first response.
4 girls who spent at least an hour studying from the second response.
5 girls who spent at least an hour studying from the third response.
7 girls who spent at least an hour studying from the fourth response.
Adding up the number of girls from each response gives us:
2 + 4 + 5 + 7 = 18
Therefore, there were a total of 18 girls who spent at least an hour studying.