Years -1 and -2 are not given because you don't need these data for the forecast. Now you want to estimate the invested capital in Year 1. capital from Year -3 to Year 0 as a proxy for the firm's marginal sales-to-capital ratio from Year 0 to Year 1 . Based on the assumption, the invested capital in year 1 will be \begin{tabular}{l|rrrrr} \hline & Year-3 & Year-2 & Year -1 & Year 0 & Forecastyear1 \\ \hline Sales & 750 & xxx & xxx & 1,000 & 1,060 \\ Invested Capital & 1,500 & xxx & xxx & 2,000 & ? \\ \hline \end{tabular} Instruction: Round to the nearest integer. Don't input comma sign. E.g., if your answer is 1,101.7, just input the number 1102