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

### Instruction:
 Sandi alikuwa na $600. Alikuwa amelipa nusu yake kwenye soko la mkulima. Gillian alilipa $150 zaidi ya mara tatu ya jumla ya Sandi. Gillian alilipa jumla gani kwenye soko la mkulima?


### Response:
 Sandi alilipa 600/2 = <<600/2=300>>300 dola kwenye soko la mkulima.
Gillian alilipa 300*3+150 = <<300*3+150=1050>>1050 dola kwenye soko la mkulima.