Question

PLEASE HELP!!!!!!!!!

Answer 1

There are 80 seats on one bus and three seats are occupied by teachers, leaving 77 seats for students per bus. Multiply that by 3, and we get 77*3=231 seats for students.

So, our answer is 231 seats.

Answer 2

`\mathrm{The\ total\ number\ of\ seats\ in\ one\ bus\ is\ 80.}\\\mathrm{So,\ the\ number\ of\ seats\ on\ \bold{three\ buses}\ will\ be\ \bold{80*3}=240.}\\\mathrm{Now,\ Each\ bus\ has\ 3\ seats\ reserved\ for\ teachers.}\\\mathrm{So,\ \bold{three\ buses}\ has\ \bold{3* 3}\ seats\ reserved\ for\ teachers.}\\\mathrm{\therefore}\ \mathrm{Total\ number\ of\ seats\ for\ students\ in\ 3\ buses=240-9=231}`