Copake wood products has two separate divisions, each in a separate line of business. the commercial division is the largest division and represents 75 percent of the firm's overall sales. the commercial division is also the riskier of the two divisions. the residential division is the smaller and least risky of the two. when management is deciding which of the various divisional projects should be accepted, the managers should

Aaron corporation, which has only one product, has provided the following data concerning its most recent month of operations: selling price $ 102 units in beginning inventory 0 units produced 4,900 units sold 4,260 units in ending inventory 640 variable costs per unit: direct materials $ 20 direct labor $ 41 variable manufacturing overhead $ 5 variable selling and administrative expense $ 4 fixed costs: fixed manufacturing overhead $ 64,200 fixed selling and administrative expense $ 2,900 the total contribution margin for the month under variable costing is: