a) What is the optimum production quantity? 1,181 units (round your response to the nearest whole number). b) What is the maximum number of wheel bearings that will be in inventory at Wheel-Rite? 1068 units (round your response to the nearest whole number) c) How many production funs of wheel bearings will Wheel-Rite have in a year? 8.21, runs (round your response to two decimal places). d) What is the total setup plus holding cost for Wheel-Rite? $640.59 (round your response to two decimal places). incuren that 52 boarings be shicped to it each business diy