I need help with part C of this problem

9:18 PM @* 90%- Problem 2-3A (Part Level Submission) Tom Zopf owns and managescomputer repair service, which had the following trial balance on December 31, 2014 the end of its fiscal year). Chapter 2 Hamework d Exercise 2-2 TABLETTE REPAIR SERVICE, INC Submision Exercise 2-12 (Part s7,500 14,400 12,300 3,600 20,700 Problem 2-2A(Part Level Submissien) Accounts Receivable Prepaid Rent Accounts Payable Common Stock Retained Earnings $15,900 31,100 Review Results by Stdy 58,500 58,500 Summarized transactions for January 2015 were as follows 1. Advertising costs, paid in cash, $1,020. 2. Addtional supplies acquired on account $4,360. 3. Miscellaneous expenses, paid in cash, $2,190. 4. Cash collected from customers in payment of accounts receivable 512,590 5. Cash paid to creditors for accounts payable due 12,250. 6. Repair services performed during January: for cash $6,910; on account $8,660 7. Wages for January, paid in cash, $2,160 8. Dividends during January were $2,610 (a) Open T-accounts for each of the accounts listed in the trial balance, and enter the opening balances for 2015