Norris saved a total of $29 + $25 + $31 = $85.
Then Hugo spent $75, so Norris has $85 - $75 = $10 left.
#### 10
The answer is: 10
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
Norris saved $29 in September. He saved $25 in October and $31 in November. Then Hugo spent $75 on an online game. How much money does Norris have left?

### Answer:
