Answer:
Divisional income statements
Jersey Coast Construction Company
Particulars Commercial Residential
Net sales $753,380 $444,490
Cost of goods sold $497,230 $248,910
Gross profit $256,150 $195,580
Administrative expenses $90,410 $88,900
Income from operation before service $165,740 $106,680
Service department charges $67,800 $43,120
Income from operation $97,940 $63,560