A furniture manufacturer specializes in wood tables. The tables sell for $85 per unit and incur $30 per unit in variable costs. The company has $5,000 in fixed costs per month. Read the requirements. 6. Prepare a contribution margin income statement for one month if the company sells 580 tables. 1 Requirements 6. Prepare a contribution margin income statement for one month if the company sells 580 tables. 7. What the total contribution margin for one month when the company sells 580 tables? 8. What is the unit contribution margin? 9. What is the contribution margin ratio? 7. What is the total contribution margin for one month when the company sells 580 tables? The contribution margin is 8. What is the unit contribution margin? Select the formula labels and then entering the amounts to compute the contribution margin per unit. Unit contribution margin Print Done 9. What is the contribution margin ratio? Select the formula labels and then enter the amounts to compute the contribution margin ratio. (Round your answer to the nearest percent, X%.) Contribution margin ratio %