On November 10, JumpStart Co. provides $2,170 in services to clients. At the time of service, the clients paid $480 in cash and put the balance on account. a. Journalize this event. If an amount box does not require an entry, leave it blank. Nov. 10 b. On November 20, JumpStart Co. clients paid an additional $390 on their accounts due. Journalize this event. If an amount box does not require an entry, leave it blank Nov. 201 c. Calculate the accounts receivable balance on November 30.