Designer Dollhouses manufactures dollhouse kits that are meant to be assembled by customers. Each kit sells for $60 and has $12 in fixed production costs and $10 in variable production costs. Rather tha selling these kits, the firm is thinking about selling the dollhouses fully assembled for $95 each. The variable costs for assembling one dollhouse are expected to be $14. Given these figures, which of the following statements is accurate? A Designer should sell dollhouse kits rather than assembled dollhouses because its net income per unit would be $8 higher. B Designer should sell assembled dollhouses rather than dollhouse kits because its net income per unit would be $21 higher. Designer should sell assembled dollhouses rather than dollhouse kits because its net income per unit would be $43 higher. Designer should sell dollhouse kits rather than assembled dollhouses because its net income per unit would be $14 higher.