Review the contribution margin income statements for Cover-to-Cover Company and Biblio Files Company on their respective Income Statements panels. Complete the following table from the data provided in the income statements Each company sold 84, 800 unts during the year Biblio Files Company 94 Cover-to-Cover Company Contribution margintati (percent) Unit contribution margin 5 Break-even sales (units) Break-even sales (dollars) 5 Review the contribution margin income statements for Cover-to-Cover Company and Biblio Files Company on their respective Income Statements panels. Complete the following table from the data provided in the income statements Each company sold 84, 800 unts during the year Biblio Files Company 94 Cover-to-Cover Company Contribution margintati (percent) Unit contribution margin 5 Break-even sales (units) Break-even sales (dollars) 5