2 Answers

Shawn H · Answer 1 · 2019-02-07T20:47:00+0000

Answer: The answer is 8 students.

Step-by-step explanation: Given that there is a bus full of students in which the total number of students is 20.

Also, it is given that two-fifth of the students pack their lunches.

So, the number of students who pack their lunches is given by

$n=(2)/(5)~\textup{of the total number of students}=(2)/(5)* 20=2* 4=8.$

Thus, the number of students who pack their lunches is 8.

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