5. "Q5". (just follow class - straightforward) As an operations expert, you have been tasked with determining the most profitable investment in clean production technology to deploy in your company's new plant. There are five different options available with different initial costs. However, future benefits are all $5 million per period over which the investment is economically viajle. Your focus is on selecting the investment with the highest Net Present Discounted Value (do not worry about re-investment). The necessary information in the Excel spreadsheet (Q5) and the table below. A. If the current discount rate is 1 percent, which investment should you make? B. If the discount rate increases to 10 percent, which investment should you make? EXPLAIN WHY your answers to A and B are either the same or different. \begin{tabular}{|c|c|c|c|} \hline & Initial Cost (period 0) & future benefit (period 0 to end period) & years of coonomic life \\ \hline Investment 1 & $20 & $5 & 10 \\ \hline Investment 2 & $10 & $5 & 5 \\ \hline Investment 3 & $15 & $5 & 7 \\ \hline Investment 4 & $10 & $5 & 6 \\ \hline Investment 5 & $12 & $5 & 8 \\ \hline \end{tabular} Investment 1 Investment 2 Investment 3 Investment 4 Investment 5 \begin{tabular}{|l|r|} \hline interest (discount) rate & 0.0100 \\ \hline discount factor & 0.9901 \\ \hline \end{tabular}