The trial balance columns of the worksheet for Swifty Roofing at March 31, 2022, are as follows. Swifty Roofing Worksheet For the Month Ended March 31, 2022 Other data: 1. A physical count reveals only $400 of roofing supplies on hand. 2. Depreciation for March is $242. 3. Unearned service revenue amounted to $240 at March 31. 4. Accrued salaries are $600. Prepare an income statement for the month of March. (Enter negative amounts using either a negative sign preceding the num ne 15 ormaronthorne on 14511