Car makes a humming noise in the front passenger?

My mother bought me the car listed above in December of 2022; I believe from an auction right before she passed. About a month later I noticed a weird sound like a humming noise coming from the front of the car but only after hitting around 30 MPH. I don't know a lot about cars. I've had a couple people tell me they think it's the wheel bearing. So, I Googled how to check because I will be making a long trip in about 2 weeks and it said to try to move the tires while on the ground and then also try to shake it horizontal and vertical ways to see if it moves and it doesn't which is confusing. While jacked up it spins like normal and doesn't make any noise. In light of my mom passing and dealing with all her stuff I'm financially struggling and only have a little money to be able to fix it hopefully so I can't afford to buy a part and hope it fixes it cause non mechanics (my family) think it's that. Like I previously said I don't know a lot about cars and I don't know anything about the car history besides my mom got it through an auction around Albany Oregon 7 months ago I'm hoping to just get expert advice on the possibilities it could be.