The only thing I see out of whack is the oil change part. For the brake inspection especially when it's discs a decent garage would usually tell you what it might be from a quick look and say for that $70 they'll check into it further and I can see them charging something for labour to put it on a hoist unless it's already in the air for another reason. A good garage would absorb those costs if you actually get them to do whatever work it needs and if it's a shop that you deal with regularely they usually won't charge you at all.