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

### Instruction:
 Tamasha lilifanyika katika ukumbi wa michezo na tiketi yake inagharimu $10. Ukumbi huo una safu 20 na kila safu ina viti 10. Ikiwa ni viti 3/4 tu vilivyouzwa, kiasi gani kilipatikana kutokana na tamasha hilo?


### Response:
 Kuna viti 20 x 10 = <<20*10=200>>200 katika ukumbi huo.
Viti 200 x 3/4 = <<200*3/4=150>>150 tu vilivyouzwa.
Hivyo, $150 x $10 = $<<150*10=1500>>1500 kilipatikana kutokana na tamasha hilo.