3. Prepare an unadjusted trial balance. 4. At the end of June, the following adjustment data were assembled. Analyze and use these data to complete parts (5) and (6). a. Insurance expired during June is $200. b. Supplies on hand on June 30 are $650. c. Depreciation of office equipment for June is $250. d. Accrued receptionist salary on June 30 is $220. e. Rent expired during June is $2,000. f. Unearned fees on June 30 are $1,875