Liam is a student who works between 15 and 20 hours per work cleaning rooms in a local hotel. He did not have experience in this kind of job before, but his boss taught him what he needed to know on the job. He is paid for the time he works, so his paycheck varies depending on how many hours he worked that week. Liam’s job can be described in which ways? Check all that apply. part-time entry-level full-time salaried hourly