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

### Instruction:
 John ameamua kununua vyombo vya kulia. Vinakuja katika pakiti 30 na idadi sawa ya visu, uma na vijiko. Anahitaji kununua pakiti ngapi ikiwa anataka vijiko 50?


### Response:
 Kila pakiti ina vijiko 30/3=<<30/3=10>>10
Hivyo anahitaji kununua pakiti 50/10=<<50/10=5>>5