Required information [The following information applies to the questions displayed below.) Lightening Bulk Company is a moving company specializing in transporting large items worldwide. The firm has an 81% on- time delivery rate. Twenty-seven percent of the items are misplaced and the remaining 3% are lost in shipping. On average, the firm incurs an additional $61 per item to track down and deliver misplaced items. Lost items cost the firm about $260 per item. Last year, the firm shipped 5,960 items with an average freight bill of $160 per item shipped. The firm's manager is considering investing in a new scheduling and tracking system costing $165,000 per year. The new system is expected to reduce misplaced items to 15% and lost items to 0.75%. Furthermore, the firm expects total sales to increase by 24% with the improved service. The average contribution margin ratio on any increased sales volume, after cost savings associated with a reduction in misplaced and lost items, is expected to be 33.5%. Required: 1a. Based on a relevant cost analysis, should the firm install the new tracking system? Yes 1b. What is the estimated change in pretax cash flow under the proposed system? (Negative amounts should be indicated by a minus sign. Round your answers to the nearest whole dollar amount.) Cost of the new system (per year) Expected benefits each year from the new system: Contribution margin from sales increase Cost savings from decrease in misplaced items-existing sales Savings from decrease in lost items-existing sales Change in pre-tax cash flow per year under the new system $ 0