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

### Instruction:
 Diana alipata $150 mwezi Julai. Alipata mara 3 ya kiasi hiki mwezi Agosti. Mwezi Septemba, alipata mara mbili ya pesa aliyopata mwezi Agosti. Diana alipata kiasi gani cha pesa katika miezi hii mitatu?


### Response:
 Kiasi cha pesa ambacho Diana alipata mwezi Agosti ni 3 * $150 = $<<3*150=450>>450.
Kiasi cha pesa ambacho Diana alipata mwezi Septemba ni 2 * $450 = $<<2*450=900>>900.
Jumla ya pesa ambazo Diana alipata katika miezi hii mitatu ni $150 + $450 + $900 = $<<150+450+900=1500>>1500.