Answer:
Step-by-step explanation:
The preparation of the contribution margin income statement for the year ended December 31, 2017 is presented below:
Sales (10,000 units × $181) $1,810,000
Less: Variable cost (10,000 units × $119) ($1,190,000)
Contribution margin $620,000
Less: Fixed cost ($390,600)
Net income $229,400