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

### Instruction:
 Leila alitumia 3/4 ya akiba yake kununua vipodozi na iliyobaki kununua sweta. Ikiwa sweta ilimgharimu $20, akiba yake ya awali ilikuwa ni kiasi gani?


### Response:
 Ikiwa Leila alitumia 3/4 ya akiba yake kununua vipodozi, hii inamaanisha alitumia 1 - 3/4 = 1/4 ya akiba yake kununua sweta.
Acha S iwe akiba yake ya awali.
Ikiwa sweta iligharimu $20, hii inamaanisha 1/4 * S = $20.
Hivyo S = $20 * 4 = $<<20*4=80>>80.