Respuesta :

Inanotherworld
He would sell 57 papers in 3 hours.

38÷2= 19

So 19 papers in one hour.

19×3= 57

Hope this helps! :)

\(^ ◇^)/
FighterJett
Take 38 and divide it by two because you’re just finding half again the papers. When you find that it should be 19. The. Add 19 to 38 and get 57