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

### Instruction:
 Allie ana vitu 9 vya kuchezea, ambavyo jumla yake ni thamani ya $52. Ikiwa tunajua kwamba kimoja kati ya hivyo ni thamani ya $12, na vitu vyote vingine vina thamani sawa, kimoja kati ya vitu vingine kinagharimu kiasi gani?


### Response:
 Kimoja kati ya vitu vingine kinagharimu $52 - $12 = $<<52-12=40>>40.
Hivyo vitu vingine vyote vina thamani sawa, ambayo inamaanisha kwamba kimoja kati yao kinagharimu $40 / 8 = $<<40/8=5>>5.