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

### Instruction:
Jennifer is building tanks to hold her goldfish. She built 3 tanks that will hold 15 fish each, heated, and filled them. She plans to build the rest of the tanks equipped with heaters, and they will hold 10 fish each. If she needs to build enough tanks to house a total of 75 fish, how many more will she need to build?

### Response:
 Ametengeneza mabwawa 3 ambayo yataweza kuhifadhi samaki 15 kila moja, yamepashwa joto, na kuyajaza maji.
Anapanga kujenga mabwawa mengine yaliyo na kifaa cha kupasha joto, na yataweza kuhifadhi samaki 10 kila moja.
Anahitaji kujenga mabwawa ya kutosha kuhifadhi jumla ya samaki 75.
Mabwawa 3 x samaki 15 kila moja = samaki 45
Anahitaji kujenga mabwawa ya kutosha kuhifadhi 75 - 45 = <<75-45=30>>30 samaki zaidi.
Anahitaji kujenga mabwawa 30 / samaki 10 = <<30/10=3>>3 zaidi.