6. A department has the following sales data available. Estimate sales for May. February March April May Sales Last Year $24,000 $26,000 $29,000 $33,000 This Year $26,000 $27,000 $29,000 7. Calculate the stock-sales ratio for each of the three months that follow. Month Monthly Sales Retail Stock January $10,560 $19,655 February $12,500 $17,850 March $15,500 $22,800 Calculate the planned BOM inventory for each of the three months that follow. The stock-sales ratio for January is 2.0 and 2.3 for the other two months. Month Planned Sales January $11.600 February $12,500 March $26,000