senior tutor teaching class

20 24 25 29 35 39 40 44 55 59 60 64 academic adult afro ages attention backs board camera caribbean caucasian class classroom college course coursework degree desk education enjoying ethnicity facing female front further group happy higher horizontal indoors inside learn learning listening male mature medium men mid mixed notes people portrait qualifications races reading senior smiling students study studying taking teacher teaching together tutor university watching women work working writing years young