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

### Instruction:
At the supermarket, the price paid for oranges is proportional to the mass purchased. Annie paid $6 for 2 kg of oranges. How much will Annie pay for 12 kg of oranges?

### Response:
 Tunayo kilo 12 / kilo 2 = <<12/2=6>>6. Hivyo Annie atalipa mara 6 zaidi kwa kilo 12 za machungwa kuliko kwa kilo 2 za machungwa.
Hivyo Annie atalipa 6 * $6 = $<<6*6=36>>36 kwa kilo 12 za machungwa.