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

### Instruction:
 Jeff ananunua mavazi ya Halloween. Anapaswa kuweka amana ya 10% na kisha kulipa sehemu iliyobaki wakati anapochukua. Mavazi hayo ni ghali zaidi kwa 40% kuliko mavazi ya mwaka jana, ambayo yaligharimu $250. Alilipa kiasi gani alipochukua, kwa dola?



### Response:
 Yaligharimu 1.4 * $250 = $<<1.4*250=350>>350.
Hivyo amana ilikuwa $350 * 0.1 = $<<350*.1=35>>35.
Hivyo alilazimika kulipa $350 - $35 = $<<350-35=315>>315 alipochukua.