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

### Instruction:
 Kwa wiki moja, Jake anaweza kula papai 3, ndugu yake anaweza kula papai 5, na baba yake anaweza kula papai 4. Kwa kuzingatia wiki 4, Jake anahitaji kununua papai ngapi kutoka sokoni?


### Response:
 Ndugu na baba yake Jake wanaweza kula papai 5 + 4 = <<5+4=9>>9 kwa wiki moja.
Jake, ndugu yake, na baba yake wanaweza kula papai 9 + 3 = <<9+3=12>>12 kwa wiki moja.
Kwa kuzingatia wiki 4, Jake atahitaji kununua papai 12 x 4 = <<12*4=48>>48.