If Madison makes 30 paper boats and 20% are eaten by fish, then 30 x 0.20 = 6 boats are eaten.
Madison shoots two of the remaining boats with flaming arrows, so there are 30 - 6 - 2 = 22 boats left.
#### 22
The answer is: 22
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
Madison makes 30 paper boats and sets them afloat. 20% are eaten by fish and Madison shoots two of the others with flaming arrows. How many boats are left?

### Answer:
