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

### Instruction:
 Julio anapenda kwenda uvuvi na anaweza kupata samaki 7 kila saa. Kufikia saa ya 9, Julio atakuwa na samaki wangapi ikiwa atapoteza samaki 15 katika mchakato huo?


### Response:
 Julio anapata jumla ya samaki 7 kwa saa * 9 saa = <<7*9=63>>63 samaki.
Baada ya kupoteza baadhi ya samaki, Julio atakuwa na samaki 63 - 15 = <<63-15=48>>48.