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

### Instruction:
 James splits 4 packs of stickers that have 30 stickers each. Each sticker cost $.10. If his friend pays for half how much did James pay?


### Response:
 তিনি 4 * 30 = <<4*30=120>>120 টি স্টিকার কিনেছেন
সুতরাং এটি খরচ হয়েছে 120 * 0.1 = $<<120*.1=12>>12
সুতরাং তিনি 12 * 0.5 = $<<12*.5=6>>6 পরিশোধ করেছেন