An analysis of the accounts shows the following. 1. The equipment depreciates $300 per month. 2. One-third of the unearned rent revenue was earned during the quarter. 3. Interest totaling $600 is accrued on the notes payable for the quarter. 4. Supplies on hand total $810. 5. Insurance expires at the rate of $400 per month. An analysis of the accounts shows the following. 1. The equipment depreciates $300 per month. 2. One-third of the unearned rent revenue was earned during the quarter. 3. Interest totaling $600 is accrued on the notes payable for the quarter. 4. Supplies on hand total $810. 5. Insurance expires at the rate of $400 per month