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

### Instruction:
The cost of Joe's new HVAC system is $20,000.  It includes 2 conditioning zones, each with 5 vents.  In dollars, what is the cost of the system per vent?

### Response:
 Maeneo mawili na vishimo 5 kwa kila eneo ni vishimo 2*5=<<2*5=10>>10.
Hivyo, mfumo wa $20,000 gharama $20,000/10 vishimo = $<<20000/10=2000>>2,000 kwa kila kishimo.