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

### Instruction:
 Bi. Thomson alipokea motisha yenye thamani ya $240. Alitumia 1/3 ya pesa hizo kwa chakula na 1/5 yake kwa nguo. Kisha, alitia akaunti yake ya akiba 3/4 ya pesa zilizosalia. Bi. Thomson alihifadhi kiasi gani cha pesa?


### Response:
 Alitumia 1/3 ya $240 = <<1/3*240=80>>80 kwa chakula, na 1/5 ya $240 = <<1/5*240=48>>48 kwa nguo.
Hivyo, alitumia $240 - $80 = <<240-80=160>>160 - $48 = <<160-48=112>>112 kwa ajili ya akiba.
Alitia akaunti yake 3/4 ya $112 = <<3/4*112=84>>84.