How does it cost for a wash and trim at a hair salon usually?

I need my hair trimmed REALLY bad. I probably have about 2+ inches of dead dry and damaged ends that I need OFF. About how much does it usually cost to get it trimmed without all that other stuff getting done to my hair like, treatment and flat ironing, etc.How does it cost for a wash and trim at a hair salon usually?
15.00 maybe.How does it cost for a wash and trim at a hair salon usually?
if you go to a salon and not one of those quick cut places a cut can cost anywhere from $25-35