1:33 al LTE 6 3151 - Extra Credit Assignment.docx 3151 - Extra Credit Assignment (Can Add Points to Your Total Points) Enter Answers here: Question Answer $ $ s $ S 2 3 4 5 6 7 8 9 10 11 s S S ulus Calculate amounts for each case Case A Case B Case Sales Revenue $ 1,540 #5 Cost of Goods Sold #1 640$ 250 Gross Margin #2 1.760 #9 Operating Expenses Seling Expenses $ 180$ 550 $ 90 Administrative Expenses $ 400 $ 240S Total Operating Expenses #3 #6 $10 Pretax Income #4 #7 $ 300 Income Tax Expense S 130$ 420$ 120 Net Income $ 230 S 550 11 160