Chirping sound coming from wheel

My 2006 Malibu is making a chirping sound coming from the wheel. It's done it for some time now. When I wash my car, the sound will go away temporarily. The chirp corresponds with my speed as it will chirp once the wheel has made a complete turn - it will get fast or slower based on my speed.

I had my brake system replaced 18 months ago, new pads and rotors - with the hefty bill might I add.

I don't seem to have good luck with repairs as I am a young woman and I feel I get scammed some.

any thoughts of what I the dealership should say is wrong when I take it in? Costs?

thank you!