Answer:
$136.85
Explanation:
You want to find 30% of 230 and then subtract it from 230.
30% of 230 is 69.
230 - 69 = 161
Then you find 15% of 161
15% of 161 is 24.15.
161 - 24.15 = $136.85
I checked my answer with this:
1.6m questions
2.0m answers