Please answer and explain:

I am taking the test now:

Two products, LB and NH, emerge from a joint process. Product LB has been allocated $12,300 of the total joint costs of $33,000. A total of 1,900 units of product LB are produced from the joint process. Product LB can be sold at the split-off point for $13 per unit, or it can be processed further for an additional total cost of $11,000 and then sold for $15 per unit. If product LB is processed further and sold, whet would be the effect on the overall profit of the company compared with sale in its unprocessed form directly after the split-off point? 0 S7200 less profit $5.100 more profit O s18.000 less profit $17500 more profit