human
Nathan plays amateur baseball. He played for 3 hours for two weeks, every day. His friend Tobias played for 5 hours every day, but only for one week. How many hours did Nathan and Tobias play in total?
assistant
How many hours did Nathan play? ** Two weeks are 14 days, so Nathan played for 3 * 14 = <<14*3=42>>42 hours.
How many hours did Tobias play? ** Tobias played for 7 days, so he played a total of 5 * 7 = <<5*7=35>>35 hours.
How many hours did Nathan and Tobias play in total? ** Nathan and Tobias played together for 42 + 35 = <<42+35=77>>77 hours.
#### 77