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

### Instruction:
For a school fundraiser, Tory needs to sell 50 packs of cookies. So far, he has sold 12 packs to his grandmother, 7 packs to his uncle, and 5 packs to a neighbor. How many more packs of cookies does Tory need to sell?

### Response:
 Tory ameuza pakiti 12 + pakiti 7 = <<12+7=19>>19 kwa wanafamilia.
Kwa kuwa pia ameuza pakiti 5 kwa jirani, Tory ameuza jumla ya pakiti 19 + pakiti 5 = <<19+5=24>>24.
Anahitaji kuuza pakiti 50 - pakiti 24 = <<50-24=26>>26 zaidi za biskuti kufikia lengo lake.