Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
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?

### Response:
 Safari ya basi inachukua dakika 15 + 25 = <<15+25=40>>40.
Kutembea kutoka kituo cha basi hadi nyumbani kwake kutachukua Harry dakika 40 / 2 = <<40/2=20>>20.
Hivyo atakuwa amesafiri kwa dakika 40 + 20 = <<40+20=60>>60.