Please add and correct,thanks!!!

s window shows what is correct and incorrect for the work you have completed so far n if all of the work you have done so far is correct, you may not have completed everything. 19 10.00 points The contribution format income statement for Huerra company for last year is given below. Sales $1,000,000 $50.00 Variable expenses 600,000 30.00 Contribution margin 400,000 20.00 Fixed expenses 324,000 16.20 Net operating income 76.000 3.80 Income taxes 40% 30400 152 Net income 45,600 2.28 The company had average operating assets of s503.000 during the year