The following per unit data apply for .1 sales to regular customers Variable costs $140 Direct materials 100 Direct labor 105 Manufacturing support 55 Marketing costs Fixed costs 175 Manufacturing support 65 Marketing costs 640 Total costs 320 Markup (50%) $960 Targeted selling price For Crandle Manufacturers Inc., what is the minimum acceptable price of this ?special order For Crandle Manufacturers Inc., what is the minimum acceptable price of this ?special order (2 ) 480 O 400 O 320 O 640 O