Fa John a ne a bona maduo a le 100 mo ditlhatlhobong tsa gagwe tsa ntlha tse 3 mme a bona 80 mo tlhatlhobong ya bone, ke palogare efe ya maduo a gagwe mo ditlhatlhobong tsotlhe di le 4?

James gets 80 emails a day.  20% of those emails don't require any response.  He responds to the rest of them.  How many emails does he respond to in a 5 day work week?
100+100+100+80=<<100+100+100+80=380>> maduo otlhe a le 380 mo ditlhatlhobong di le 4
Maduo otlhe a le 380 / ditlhatlhobo di le 4 = <<380/4=95>> palogare ya maduo e le 95
#### 95 

He gets 80*.2=<<80*.2=16>>16 emails he doesn't need to respond to
So he responds to 80-16=<<80-16=64>>64 emails
So he responds to 64*5=<<64*5=320>>320 emails a week
#### 320