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

### Instruction:
In a community of 50 families, 15 families own 2 dogs, 20 families own 1 dog, while the remaining families own 2 cats each. How many dogs and cats are there in all?

### Response:
 Familia 15 zina miliki mbwa 15x2=30.
Familia 20 zina miliki mbwa 20x1=20.
Kuna familia 50-15-20=<<50-15-20=15>>15 zinazomiliki paka.
Familia zilizobaki zina miliki paka 15x2=<<15*2=30>>30.
Kuna mbwa na paka 30+20+30=<<30+20+30=80>>80 katika kijiji.