What is the Backlog quantity for April? What is the Production Quantity for May? What is the Production Quantity for June? What is the Inventory quantity for July? What is the Inventory quantity for August? What is the Days Supply value for September? $($Keep one decimal place$)$ What is the Cost of Inventory for October? $($Round to whole dollars$)$ What is the number of Employee Hires for November? What is the number of Employee Layoffs for December? What is the Holding Cost for January? $($Round to whole dollars$)$ S$\backslash$&O Plan: Match Demand