Answer:
a) $170,000
Explanation:
Total Sales = 200,000 X 2 = 400,000
-Sales Return = 400,000 X 5% = 20,000
=Net Sales = 380,000
-Cost of corrugated boxes = 200,000 X 1 = 200,000
=Gross Margin = 180,000
-Additional Cost = 10,000
=Operating profit = 170,000