Prepare an income statement and a retained earnings statement for the 2 month period ending december 31, 2012 and a classified balance sheet as of dec31, 2012 (continuing the picture) 7. a count reveals that $1050 of baking supplies were used 8. a cell phone invoice is received for $100. The invoice is for services provided during the month of december and is due on january 15 9. because the cookie making class occurred unexpectedly on december 28 and is for such a large group of children, natalie's assistant helps out. Her assistant worked 7 hours at a rate of $8 per hour. 10. An analysis of the unearned revenue account reveals that 2 of the 5 classes paid for by the local school board on december 9 still haven't taught by the end of December. The $60 deposit received on December 19 for another class also remains unearned