Sept. 30 Used $3,000 of supplies 30 Depreciation on equipment is $1,300 per month 30 Revenue earned but not yet received or recorded totaled $41,000 30 interest on note payable is $650 30 Accrued salaries totaled $55,500 30 Accrued utilitiy costs totaled $6,800 30 Previously unearned revenue has been earned: $7,500 30 Insurance expires at a rate of $875 per month Sept. 30 Used $3,000 of supplies 30 Depreciation on equipment is $1,300 per month 30 Revenue earned but not yet received or recorded totaled $41,000 30 interest on note payable is $650 30 Accrued salaries totaled $55,500 30 Accrued utilitiy costs totaled $6,800 30 Previously unearned revenue has been earned: $7,500 30 Insurance expires at a rate of $875 per month