IBM Corporation, a company that produces ... IBM Corporation, a company that produces and sells a single product, has provided its contribution format Income statement for November Sales (6,300 units) Variable expenses Contribution margin Fixed expenses Net operating income $403, 200 277,200 126,009 103,500 $ 22,500 If the company sen 6.200 units, its net operating income should be closest to: (Do not round Intermediate calculatlanu.) Multiple Choice $21,079 $22.500 O $18,000 $20,500 Cisco Systems uses the following ... Cisco Systems uses the following data in its Cost-Volume-Profit analyses: Sales Variable expenses Contribution margin Fixed expenses Net operating income Total $305,000 183,000 122,000 101,000 $ 21,000 What is total contribution margin if sales volume increases by 20%? Multiple Choice O $122.000 $16,800 $146,400 $25,200