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

### Instruction:
Onum Lake has 25 more trout than Boast Pool.   There are 75 fish in Boast Pool.  Riddle Pond has half as many fish as Onum Lake.  What is the average number of fish in all three bodies of water?

### Response:
 Jumla ya samaki katika Onum Lake ni 25+75=<<25+75=100>>100.
Jumla ya samaki katika Riddle Pond ni 100/2=<<100/2=50>>50.
Jumla ya samaki katika mabwawa yote matatu ni 100+75+50=<<100+75+50=225>>225.
Wastani wa idadi ya samaki katika mabwawa yote matatu ni 225/3=<<225/3=75>>75.