Complete all the calculations for the table below and select the correct answer: (PB= Projected Inventory Balance) a. Total production for the six-month period is 9,200 b. PIB in Period 6 is 2,600, Net Requirement in Period 4 is 600 and there is a Planned Order Release in Period 5 for 4,600 c. None of the above d. PIB in Period 6 is 800 , Net Requirement in Period 4 is 600 and there is a Planned Order Release in Period 2 for 4,000 e. PIB in Period 6 is 2,600, Net Requirement in Period 4 is 600 and there is a Planned Order Release in Period 2 for 4,000 f. PIB in Period 6 is 800 , Net Requirement in Period 5 is 1,500 and there is a Planned Order Release in Period 5 for 4,000