If chang industries has 2,600 defective units of product that have already cost $14.60 each to produce. the incremental income or loss on reworking the units is: $29,120.
Incremental revenue = $22.20 - $5.60
Incremental revenue = $16.60
Incremental Income from reworking =$16.60 - $5.40
Incremental Income from reworking =$11.20
Total incremental income from reworking = $11.20 × 2,600
Total incremental income from reworking= $29,120
Therefore the incremental income or loss on reworking the units is: $29,120.
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