asked 36.5k views
1 vote
Brandon's class has 7 boys and 13 girls. explain how do the ratios 7:13 and 7:20 describe Brandon's class?

1 Answer

3 votes
7:13 is comparing boys to girls. 7:20 is comparing boys to the whole class, since 7 boys + 13 girls = 20 students.
answered
User Samuel GIFFARD
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