Marigold Corp. produces several products that can be sold at the split-off point recent period: processed further and then sold. The following results are from a or Sales Value Additional Variable Costs Sales Value after Product at Split-off Further Processing Green lumber $159600 $24000 $178000 112000 Rough lumber 25700 156800 Sawdust 117600 92000 17500 What is the increase in profit if the appropriate products are processed further? $88800 $27200 $231200 $21600