What would be the solution and calculation for this?

PP.63 Jupiter, a large candy company, is having great success with its "Swan" family of candy bars. Due to a number of factors they like to plan their production at least six months into the future. The table below contains their demand projections (in tons) for April through September: Cost variables are as follows: Here is some additional relevant (capacity) information: Given the above information (and don't overlook beginning number of employees and inventory levels in the first table), create a LEVEL production plan with only the use of regular production and no inventory left over at the end of the six-month period. What is the regular production cost (over the six months from April through September) for a level production plan? (Display your answer to the nearest whole number.) What is the total overtime production cost for this production plan? (Display your answer to the nearest whole number.) What is the total subcontract cost for this production plan? (Display your answer to the nearest whole number.) What is the total holding cost for this production plan? (Display your answer to the nearest whole number.) What is the total hire cost for this production plan? (Display your answer to the nearest whole number.) What is the total fire cost for this production plan? (Display your answer to the nearest whole number.) What is the total cost (sum of all costs) for this production plan? (Display your answer to the nearest whole number.)