Answer:
1) Traditional Income Statement
Particulars Value Total Amount
Sales 20,000 units @ $30 = $600,000
Less: Manufacturing Expenses
Cost of goods sold $24,000 + $180,000 - $44,000 $160,000
Gross Margin $440,000
Less: Operating Expenses
Administrative Expense $70,000
Selling expense $120,000 $190,000
Operating Income $250,000
Note: In traditional statement fixed and variable are not segregated and only direct cost associated is subtracted to calculate cost of goods sold, then gross margin is calculated. After that selling and administration expenses are deducted to calculate net operating income.
2) Contribution format income Statement
Particulars Total Amount
Sales 20,000 units @ $30 = $600,000
Less : Variable Costs
Cost of goods sold $24,000 + $180,000 - $44,000 $160,000
Variable selling expense $4 X 20,000 $80,000
Variable Administrative Cost $2 X 20,000 $40,000
Contribution Margin $320,000
Less: Fixed Cost
Fixed Selling expense $40,000
Fixed Administration Expense $30,000
Net operating Income $250,000
Note: In contribution statement fixed and variable expenses are segregated and firstly after deducting variable expense contribution margin on sales is calculated, and then after that deducting fixed cost we get net operating income.