3.12 AutomationDirect, which makes 6-inch TFT color touch screen HMI panels, is examining its cash flow requirements for the next 5 ycars. The company cxpects to replace office machines and computer equipment at various times over the 5-year planning period. Specifically, the company expects to spend S7000 two years from now, $9000 four years from now, and $15,000 five years from now. What is the annual worth over years 1 through 5 of the planned expenditures at an interest rate of 10% per year? Also, write the single-cell spreadsheet function to find A