Helical Systems, Ineses tum attractive rate of rum of % per year compounded nully. The company is vabating two w process for proving the efficiency of its manufacturing operation. The flow estimatesociated with each procese shown below. A conectation to use for an incremental rate of return slysis is Process Process -50.000 33 First costs Annual cost, Sper Salvage value Life, years 3 PAM) - 10000 PE A33000 - 10.000 (APA) 1000+600AT A. 150 000 Helical Systems, Ineses tum attractive rate of rum of % per year compounded nully. The company is vabating two w process for proving the efficiency of its manufacturing operation. The flow estimatesociated with each procese shown below. A conectation to use for an incremental rate of return slysis is Process Process -50.000 33 First costs Annual cost, Sper Salvage value Life, years 3 PAM) - 10000 PE A33000 - 10.000 (APA) 1000+600AT A. 150 000