i tried to do the first half and my adjusted Trial Balance Debit and Credit dont balance out, what am i doing wrong, also what am i supposed to do for section "b)" its confusing.

thank you

Adjustment data at December 31, 2023: a. Accrued service revenue at December 31,$2,980. b. Prepaid rent expired during the month. The unadjusted prepaid balance of $1,200 relates to the period December 1 , 2023, through February 28, 2024. c. Supplies used during December, $2,160. d. Depreciation on furniture for the month. The estimated useful life of the furniture is five years. e. Accrued salary expense at December 31 for Monday, Tuesday, and Wednesday. The five-day weekly payroll of $15,000 will be paid on Friday. Requirements 1. Prepare the adjusted trial balance of Princess, Inc., at December 31, 2023. Key each adjusting entry by letter. 2. Prepare the single-step monthly income statement, the statement of retained earnings, and the classified balance sheet. Draw arrows linking the three statements