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

### Instruction:
 Liam anataka kwenda Paris, lakini kwanza, anapaswa kulipa bili zake. Safari yake inagharimu $7,000, na bili zake zinagharimu $3,500. Akijua kuwa Liam ameokoa $500/mwezi kwa miaka 2, atakuwa na kiasi gani cha pesa baada ya kulipa bili zake?


### Response:
 Jumla Liam amelipa $500/mwezi x 12 miezi/mwaka = $<<500*12=6000>>6,000/mwaka
Ameokoa kwa miaka 2, hivyo Liam ana $6,000/mwaka x 2 miaka = $12,000
Bili zake zinagharimu $3,500, hivyo atakuwa na $12,000 - $3,500 = $<<12000-3500=8500>>8,500 baada ya kulipa bili zake.