I'm trying to format a singe cell based on if a row of dates is aged more than 3 days.

Column C is for Load Date. Rows C2:C100 may or maynot have a date in them. Cell C101 is a count (=counta(C2:C100) of how many cells above contain data.

I'm wanting to format C101 to turn red if ANY of the dates in C2:C100 are older than 3 days from the current day.

Can someone point me in the right direction?