Required information E5-4 and E5-5 [LO 5-1, 5-5) 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 0-1,600 units, and monthly production costs for the production of 1,200 units follow. Morning Dove's utilities and maintenance costs are mixed with the fixed components shown in parentheses. Production Costs Direct materials Direct labor Utilities ($110 fixed) Supervisor's salary Maintenance ($340 fixed) Depreciation Total Cost $1,700 7,900 580 2,600 540 750 E5-5 (Algo) Calculating Contribution Margin and Contribution Margin Ratio, Preparing Contribution Margin Income Statement (LO 5-5] Suppose it sells each birdbath for $30. Required: 1. Calculate the unit contribution margin and contribution margin ratio for each birdbath sold. 2. Complete the contribution margin income statement assuming that Morning Dove produces and sells 1,400 units