Beta is approached by a customer to fulfill a one-time-only special order. Beta has excess capacity. The following per unit data apply for sales to regular customers: Variable costs: Direct materials $120 Direct labor 60 Manufacturing support 105 Marketing costs 45 Fixed costs: Manufacturing support 135 Marketing costs 45 Total costs 510 Markup (50%) 255 Targeted selling price $765 17) For Beta, at what price per unit of this special order would operating income be the same whether or not it accepted the special order? 18) What is the change in operating income for Beta if the one-time-only special order for 1,000 units is accepted for $540 a unit?