WHAT EXACTLY DO I INPUT AS THE EQUATION IN FX i dont need examples please i need the actual answer equation to input using the chart subsitutions on the side.

Use the linear interpolation formula y=y0+(y1y0)(x1x0xx0) Substitute in column B27 as follows: y=B27y0=B28y1=B26x=$A27x0=$A28x1=$A26 Data for year 1990 is missing. Missing data is often a problem for decision makers working with automatically collected data. Depending on how the data is intended to be used, it is often appropriate to estimate (or "impute") values for the missing data. Newspaper Circulation data for 1990 is missing. Calculate a value for Cell B27 using Linear interpolation (https://en.wikipedia.org/wiki/Interpolation). Use the linear interpolation formula y=y0+(y1y0)(x1x0xx0) Solution in cell B27 involves substituting as follows: y=B27,yO=B28,y1=B26,x =$A27,x0=$A28,x1=$A26. Enter a formula into Cell B27 to have Excel calculate a replacement for the missing value. Use the same approach to calculate a linear imputation value for Cell C27 and D27. Use a formula in excel to calculate the values. whuhvau=xhxawa