I have three columns of data as shown below, but for the entire year:

A B C
08/01/06 Tue 2999.78
08/02/06 Wed 3283.59
08/03/06 Thu 1516.91
08/04/06 Fri 2108.34
08/05/06 Sat 2035.85
08/06/06 Sun 3972.03
08/07/06 Mon 2949.30

I need a formula that can calculate the average daily revenue by the day of
week, so for year I would know the average daily revenue by Tuesdays or
Thursdays, etc.

Thanks!