Assume the following information: Amount Per Unit $40 Sales Variable expenses $300,000 120,000 16 18 , $24 Contribution margin Fixed expenses Net operating income 60,000 $120,000 If unit sales increase by 16%, then the best of estimate of the new net operating Income is: (Do not round your intermediate calculations.) O $103,200. O $148,800. $168,000. $152,000