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

### Instruction:
 Gari la mbio, Lightning McQueen, lina gharama ya $140,000. Mater ana gharama ya asilimia 10 ya hiyo, na Sally McQueen ana gharama mara tatu ya gharama ya Mater. Gharama ya Sally McQueen ni kiasi gani?


### Response:
 Mater: 140000(.10) = $14,000
Sally: 14000(3) = $42,000