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

### Instruction:
 Maua yanagharimu $9, chungu cha udongo kinagharimu $20 zaidi ya maua, na mfuko wa udongo unagharimu $2 chini ya maua. Gharama ya kupanda maua ni kiasi gani?


### Response:
 Chungu cha udongo kinagharimu $20 + $9 = $<<20+9=29>>29.
Mfuko wa udongo unagharimu $9 - $2 = $<<9-2=7>>7.
Gharama ya kupanda maua ni $9 + $29 + $7 = $45.