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

### Instruction:
 Kuna meza 9 za ndani na meza 11 za nje katika kafei. Kila meza ya ndani ina viti 10, na kila meza ya nje ina viti 3. Kuna viti vingapi kwa jumla?


### Response:
 Kuna viti 9 x 10 = <<9*10=90>>90 vya ndani.
Kuna viti 11 x 3 = <<11*3=33>>33 vya nje.
Hivyo, kuna viti 90 + 33 = <<90+33=123>>123 kwa jumla.