in an 7th grade class with 80 people, seven tenths of the students wore shorts, if three sevenths of those students who wore shorts also wore tank tops, how many 7th graders wore shorts and tank tops

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asked Mar 26, 2022 3.7k views

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in an 7th grade class with 80 people, seven tenths of the students wore shorts, if three sevenths of those students who wore shorts also wore tank tops, how many 7th graders wore shorts and tank tops

Mathematics
high-school

Ian Cook asked

by Ian Cook

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2 Answers

2 votes

Answer:

Explanation:

(7)/(10) · 80 wore shorts; this equals 56

of the 56, 3/7 wore tank tops; 56 ·
(3)/(7) = 24

Douglas Ferreira answered Mar 27, 2022

by Douglas Ferreira

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10 votes

Answer:

Explanation:

Richeym answered Apr 1, 2022

by Richeym

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