asked 77.3k views
2 votes
arianna needed to determine how many guests she would have at her birthday party. She is inviting all of the students in her class. There are 9 girls and 12 boys. She drew the following model. Do you agree or disagree? Explain.

arianna needed to determine how many guests she would have at her birthday party. She-example-1

1 Answer

1 vote

That is incorrect because ariana is supposed to add the students in her classroom not multiply the girls and the boys.

answered
User Gabriel Pires
by
7.9k points
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