Question

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

Answer 1

24

Explanation:

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

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

Answer 2

56

Explanation: