$85,000 under applied.
Calculate the total expected overhead ($300,000+$500,000+$200,000)= $1,000,000
Then calculate the actual overhead ($295,000+$570,000+$220,000)=
$1,085,000
Next, find the difference 1085000-1000000 = $85,000
So, the company under applied overhead by $85,000.