Is this really necessary? My dealer is recommending this.

2020 Corolla SE 85ish k miles. I called my regular mechanic and he said he can do all 3 for $450. My roommate says I don’t need to do all that.

2020 Corolla SE 85ish k miles. I called my regular mechanic and he said he can do all 3 for $450. My roommate says I don’t need to do all that.