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

### Instruction:
 Darla ana vitabu 6 katika kabati lake. Katie ana nusu ya vitabu vya Darla, na Gary ana vitabu mara tano ya idadi ya vitabu vya Darla na Katie pamoja. Vitabu vingapi jumla wanavyo watatu hao?


### Response:
 Darla: vitabu 6
Katie: vitabu 6/2=<<6/2=3>>3
Gary: vitabu 5(3+6)=45
Jumla ya vitabu vyao watatu ni 6+3+45=<<6+3+45=54>>54.