Lawn Pride, Inc., provides lawn-mowing services to both commercial and residential customers. The company performs adjusting entries on a monthly basis, whereas closing entries are prepared annually at December 31. An adjusted trial balance dated December 31, 2011, follows. LAWN PRIDE, INC. ADJUSTED TRIAL BALANCE DECEMBER 31, 2011 Instructions a. Prepare an income statement and statement of retained earnings for the year ended December 31, 2011. Also prepare the company's balance sheet dated December 31, 2011