0 Required information Morning Dove Company manufactures one model of birdbath, which is very popular. Morning Dove sells all units it produces each month. The relevant range is 0-1,500 units, and monthly production costs for the production of 1000 units follow. Morning Dove's utilities and maintenance costs are mixed with the food components shown in parentheses. Production Conta Direct materials Direct labor Utilities ($120 fixed) Supervisor's salary Maintenance (6340 Fixed) Depreciation Total Cost $2,900 8,100 590 2,900 550 750 Suppose It sells each birdbath for $20. Required: 1. Calculate the unit contribution margin and contribution margin ratio for each birdboth sold, 2. Complete the contribution margin income statement assuming that Morning Dove produces and sells 1,200 units