complete 4 parts total for 4 years

Suppose that Linksys is considering the development of a wireless home networking appliance, called HomeNet, that will provide both the hardware and the software necessary to run an entire home from any Internet connection Linksys's receivables are 14.2% of sales and its payables are 15.2% of COGS. Forecast the required investment in net working capital for HomeNet assuming that sales and cost of goods sold (COGS) will be as follows: Year Sales COGS $23,604 $0.579 $26.492 $10.710 $8,438 $23.775 $9,611 53.411 The required investment in net working capital for year is $ . (Round to the nearest dollar)