Prepare a master production schedule for industrial pumps in the manner of the following table. Use the MPS rule to "schedule production when the projected on-hand inventory would be less than 10 without production." Suppose that there are currently 64 pumps in inventory and a production lot size of 70 pumps is used. (Leave no cells blank - be certain to enter "O" wherever required.) June 2 3 4 Forecast Customer orders (committed) 33 30 30 30 30 00 40 10 33 20 10 4 2 Projected on-hand inventory MPS ATP 6 July 7 40 40 10 8 40