<human>:  Harry is traveling home on the bus. He has already been sat on the bus for 15 minutes, and he knows the rest of the journey will take another 25 minutes. The walk from the bus stop to his house will take half the amount of time the bus journey took. In total, how many minutes will Harry have spent traveling?
<bot>: How long does the bus journey take? ** The bus journey takes 15 + 25 = <<15+25=40>>40 minutes.
How long will the walk take? ** The walk from the bus stop to his house will take Harry 40 / 2 = <<40/2=20>>20 minutes.
How many minutes will Harry have spent traveling? ** So he will have been traveling for 40 + 20 = <<40+20=60>>60 minutes.
#### 60