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

### Instruction:
 Kim ana vipodozi vya kucha 12. Heidi ana vipodozi vya kucha 5 zaidi ya Kim, na Karen ana vipodozi vya kucha 4 chini ya Kim. Vipodozi vya kucha vya Karen na Heidi pamoja ni vingapi?


### Response:
 Kim ana vipodozi vya kucha 12.
Heidi ana vipodozi vya kucha 12+5=17.
Karen ana vipodozi vya kucha 12-4=8.
Heidi na Karen wana vipodozi vya kucha 17+8=25.