a company incurred $1,000 in costs to produce 500 units which normally sell for $1,500. upon inspection, it was determined the units were defective and reworking the units would cost an additional $1.50 per unit. the defective units can be sold as is for $1.00 each. how should the company handle the defective units? multiple choice question. rework the units which will generate incremental income of $250. sell as is because incremental income will be $1,500. rework because incremental income will be $500. rework because incremental income will be $1,500