Daube Industries' operations for the month of October are summarized as follows: A. Provided $9,000 of services in October on account. B. Received $3,800 cash from customers for services provided in October. C. Received $1,900 cash for services to be provided in November. D. Received $3,300 cash from customers on account for services provided in September. E. Paid September's warehouse rental bill on account in the amount of $1,400. F. Received October's warehouse rental bill of $1,000; set it aside to be paid at a later date. Required: a. Prepare journal entries to record the transactions identified among activities (A) through (F). b. Calculate the Net Income. Complete this question by entering your answers in the tabs below. Required A Required B Prepare journal entries to record the transactions identified among activities (A) through (F). (If no entry is required fo transaction/event, select "No Journal Entry Required" in the first account field.)