Use the information given to determine the total percentage withheld. Round answer to nearest whole percent.

Answer:
23%
Step-by-step explanation:
I believe you subtract all of the taxes from the Gross Income first.
This will give you with $429.02
$429.02/560= About 76.6 percent.
100 percent-76.6 percent = Around 23.3 percent.
Round that down to 23 percent.
Hope this helps!