Needing a backup babysitter

I'm in need of a backup Babysitter for my 8 month old daughter at our house. She is very active and loves to play and watch movies. I want who can give me updates also. I don't mind if you go on walks as long as weather permits but I feel better if she doesn't go anywhere in a car. I usually can give plenty of days notice but on occasion it might be the night of. I can pay $25 -($40 is the highest we can go) a day. The hours are Monday/Wednesday 8-445 Tuesday/Thursday 7-445 Occasional Friday 815-1 Occasionally a Saturday 7-1