average collection period equal to account receivable upon sales divided by 360 equation displayed on chalkboard s

average collection period equal account receivable sales divided 360 equation displayed chalkboard illustrations total assets turnover formula concept debt ratio equity multiplier financial times interest earned earning income tax expense presented illustration net profit margin equalvalance return commercial gross equalvalant payable cost goods sold finance educational terminology methodology solution problems exam commerce subject topic handwriting bussiness maths statistics display presentation theory