Forecast the 2019 Cost of goods sold on the previous year's number and the assumptions. 2018 Actual 2019 Estimate Sales Growth 596 696 Gross Margin 3596 4096 Revenues 21,000 Cost of Goods Sold 13,650 14,469 13,356 13,230 14,332.5 If you are not able to find information on the other PP&E net additions from the company's financial statements and annual report, what Excel function could be used to find the difference between the PP&E closing balance without other net additions and the PP&E balance on the balance sheet? Go To Special Data Validation VLOOKUP Goal Seek