please help

#1 the yoga studio recieves 10,000 cash in advance to provide services to a customer for the next 24 months. which accounts are debited and credited?

#2 on 11/1, best buy sold 4 million dollsrs worth of producrs to target. on 12/1, BB recieved the 4 million in cash from target for the 11/1 transaction. what accounts are debited/credited?

#3 on 7/1, the pharmacy bought 2000 worth of food on account from the other pharmacy. which accounts are debjted and credited?