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

### Instruction:
 Rick alifanya mkutano wa kuchangisha pesa na anajaribu kujua ni nani bado anadaiwa pesa. Aliandika kwenye karatasi kiasi ambacho kila mtu ameahidi kuchangia, lakini alisahau kuandika kiasi ambacho baadhi ya watu walikuwa wamelipa. Kwa jumla, kila mtu ameahidi kuchangia $400, na Rick amepokea $285. Sally, Amy, Derek, na Carl bado wana deni la pesa. Sally na Carl wote wana deni sawa, Amy ana deni la $30, na Derek ana deni nusu ya kiasi cha Amy. Wana deni kiasi gani, kwa dola, Sally na Carl kila mmoja?



### Response:
 Kwa jumla, Rick anadaiwa $400 - $285 = $<<400-285=115>>115.
Derek ana deni nusu ya kiasi cha Amy, hivyo ana deni la $30 / 2 = $<<30/2=15>>15.
Hii inamaanisha kwamba Sally na Carl wana deni la jumla ya $115 - $30 - $15 = $<<115-30-15=70>>70.
Kwa kuwa wana deni sawa, basi kila mmoja wao ana deni la $70 / 2 = $<<70/2=35>>35.