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

### Instruction:
A crate can hold 20 kilograms of tomatoes. Tommy has 3 crates which he bought for $330. He wants to sell the tomatoes for $6 per 1 kilogram but 3 kilograms of tomatoes were rotten. How much will be Tommy's profit from selling those tomatoes?

### Response:
 Uzito wa nyanya ndani ya kikapu ni kilo 20 x 3 = <<20*3=60>>60.
Kilo 60 - 3 = <<60-3=57>>57 ndizo zinaweza kuuzwa kwa sababu kuna kilo 3 za nyanya zilizo oza.
Hivyo, Tommy atapata $<<342=342>>342 kwa nyanya hizo.
Hivyo, faida yake ni $342 - $330 = $<<342-330=12>>12.