Question 3 Company "A" is testing their MRP software by inputting a problem and checking the output from results calculated by hand. They consider the following problem. BOM MPS May 23 4 2C 4A Demand 12 5 22 10 End-Item 3B 5 14 A-Item C-Item 1 IRF Item LT= SS= Qd= BI= SR= B-Item 2 10 End-Item 2 15 LFL 45 None 12 4 42 20 on May 1 6+ 98 36 12+ 75 12 on May 1 None Question 3. Company "A" also checked the average inventory and order frequency. For Co=$240/order and Co=$10/item/day, what is the total inventory cost from the MRP for the correct inventory policy? (The total inventory cost is equal to the total ordering cost plus the total carrying cost during the time interval reported in the MRP.) (A) $2769 (B) $7845 (C) $8325 D) $8085 (E) None of the above