betoda arbeta m oda CTION 3 ades 10 questions (25 points) 0 3820 Answer the following questions using the information below: Company sells a single product. 500 units were sold resulting in $20,000 of sales revenue, $8,000 of variable costs, and $2,400 of fixed costs. Total Contribution Margin equals: (2 points) 13,000 12,000 1,800 one of these answers are correct. S to intro 200 24-4800 (3 points) 6. The number of units that must be sold to achieve $12,000 of operating income is: A) 1,200 units B) 600 units C) 2,200 units D) None of these answers are correct. Show your work (3points) 7. What revenue need to be earned to achieve $12,000 of operating income: A) $42,000 B) $24,000 C) $12,000 D) None of these answers are correct. Show your work