reconstruct the mathematical model of homework $4$ then modify the model given the following new conditions. No stock outs are allowed, we lose $5\%$ of stock each period $($due to damage or pilferage$),$ products are availablewith a one period delay. under normal working conditiions a factory produces up to $100$ untis of high power flashlights in each of four consecutive periods at costs that vary from period to period as shown in the table below. additional units can b eproduced by working overtime. the maximum quantity and costs are shown in the table below, together with the forecast demands for the product in each of the four time periods