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

### Instruction:
 Nimekimbia maili 12 kwa dakika 90. Kasi yangu ya wastani ni maili ngapi kwa saa?


### Response:
 Maili 12 kwa dakika 90 ni sawa na maili 12/90 kwa dakika.
Dakika 90 ni sawa na sekunde 60 * 90.
Maili 12/90 kwa dakika ni sawa na maili 12/90 * 60 * 90 kwa saa.
12/90 * 60 * 90 = <<12/90*60*90=64>>64 maili kwa saa.