The total cost, including normal time labor costs, for this hiring and layoffs plan is $310,000 (enter your response as a whole number). Construct a plan that holds employment steady (level strategy) by producing the average forecast for all four quarters (enter your responses as whole numbers). 12 Level Plan Ending Quarter Forecast Production Inventory Shortage (Units) Hire Layoff (Units) 1,300 1 1,900 1,375 525 75 234 1,200 1375 0 350 0 1,600 800 1375 0 575 0 1375 0 0 0 0000 The total cost, including normal time labor costs, for this level plan is $(enter your response as a whole number).