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

### Instruction:
 Adam alinunua kilo 3 za karanga na kilo 2.5 za matunda kavu dukani. Kilo moja ya karanga inagharimu $12 na kilo moja ya matunda kavu inagharimu $8. Gharama ya manunuzi yake ilikuwa kiasi gani?


### Response:
 Kwa karanga Adam alilipa 3 * $12 = $<<3*12=36>>36.
Na kwa matunda kavu Adam alilipa 2.5 * $8 = $<<2.5*8=20>>20.
Hivyo jumla ya gharama za manunuzi yake Adam alilipa $36 + $20 = $<<36+20=56>>56.