$62 $58 QUESTION 4 Keomuangtal Corporation produces and sells a single product. The company has provided its contribution format income statement for October Sales (4,600 units) $266,800 Variable expenses 179.400 Contribution margin.. 87,400 Fixed expenses 62,200 Net operating income... $ 25.200 Reference: 8-5 If the company sells 4,200 units, its net operating income should be closest to: $17,600 $20,009 $25,200 $2,000 QUESTION 5 Save All Answers Click Save and Submit to save and submit. Click Save All Answers to save all answers. MacBook Air $23,009 $25,200 $2,000 QUESTION 5 At an activity level of 9,000 machine-hours in a month, Moffatt Corporation's total variable maintenance cost is $390,240 and its total fixed maintenance cost is $368,280. Reference: 5-7 What would be the total variable maintenance cost at an activity level of 9,300 machine-hours in a month? Assume that this level of activity is within the relevant range. $758,520 $403,248 $390,240 $380,556 Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Ans MacBook Air # This l% ^ &