Morning Dove company manufacturers one model of bird bath, which is very popular, Morning Dove sells all units it produces each month. The relevant range is 0-1, 8000 units, and monthly production costs for the production of 1, 400 units follow. Morning Doves utilities and maintenance costs are mixed with the fixed components shown in parentheses. Suppose it sells each birdbath for $22. 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, 600 units