Question 21 (1 point) Assume the following information: Sales Variable expenses Contribution margin Fored expenses Net operating income Amount $ 300.000 120.000 180.000 60.000 $ 120,000 Per Unit $ 40 16 $ 24 If the company decides to pay a sales commission of 2.5% for each unit sold above the break-even point, what net operating income will it earn if it sells 5,800 units? $75,900 $73,400 $78,400 $79,200