On December 31, 2018. Ditka Inc. had Retained Earnings of $269,800 before its closing entries were prepared and posted. During 2018, the company had service revenue of $170,100 and interest revenue of $82,300. The company used supplies in the amount of $88,900, advertising expenses were $16,600, salaries and wages totaled $18,600, and income tax expense was calculated as S14100 During the year, the company declared and paid dividends of $6,200 Required: a. Prepare the closing entries dated December 31, 2018 b. Prepare T-account for the Retained Earnings account. Enter the beginning balance into the T-account, post the closing entries, and then determine the ending balance Complete this question by entering your answers in the tabs below. Required A Required B Prepare T-account for the Retained Earnings account Enter the beginning balance into the T-account. post the closing entries, and then determine the ending balance. Retained Earnings Beg Bal Complete this question by entering your answers in the tabs below. Required A Required B Prepare T-account for the Retained Earnings account. Enter the beginning balance into the T-account, post the closing entries, and then determine the ending balance. Retained Earnings Bog. Bal End. Bal.