Problem 4 Question Help Shown below is a partially completed MPS record for ball bearings. 1 a. Develop the MPS for ball bearings. (Enter your responses as integers. A response of "O" is equivalent to being not applicable.) Item: Ball bearings Order Policy: 500 units Lead Time: 1 week Quantity Week on Hand: 400 2 3 4 5 6 7 8 9 10 Forecast 550 300 350 500 350 400 250 300 400 400 Customer orders 300 350 250 250 250 150 50 100 100 100 (booked) Projected on-hand inventory MPS quantity 500 U U N U