30. Lido manufactures A and B from a joint process (cost = P80,000). Five thousand pounds ofAcan be sold at split-off for P20 per pound or processed further at an additional cost of P20,000 and then sold for P25. Ten thousand pounds of B can be sold at split-off for P15 per pound or processed further at an additional cost of P20,000 and later sold for P16. If Lido decides to process B beyond the split-off point, operating income will: increase by P10,000. increase by P20,000. decrease by P10,000. decrease by P20,000. decrease by P58,000. W909\