Answer:
A. Margin 14.75%
Turnover 0.46 times
ROI 6.85%
B. ROE 12.17%
Step-by-step explanation:
A. Calculation to determine the margin, turnover, and ROl for the year ended December 31, 2016.
Calculation for MARGIN
Using this formula
Margin=Net income/Sales
Let plug in the formula
Margin=$38,340/$260,000
Margin=0.1475*100
Margin=14.75%
Calculation for TURNOVER
Using this formula
Turnover=Sales /Average total assets
Let plug in the formula
Turnover=$260,000/$560,000
Turnover=0.46 times
Calculation for ROI
Using this formula
ROI=Net income/Average total assets
Let plug in the formula
ROI=$38,340/$560,000
ROI=0.0685*100
ROI=6.85%
Therefore the margin is 14.75%, turnover is 0.46 times and ROl is 6.85% for the year ended December 31, 2016.
B. Calculation to determine the ROE for the year ended December 31, 2016.
Using this formula
ROE=Net income /Average total stockholders' equity
Let plug in the formula
ROE=$38,340/$315,000
ROE=0.1217*100
ROE=12.17%
Therefore the ROE for the year ended December 31, 2016 is 12.17%