3. [4 points) Consider the following investments opportunities with cash flows as described below. n 0 Option A | Option B -$3.825 $450 4,500 4,500 -2,700 Option C -$2.250 4,500 13,500 -18,000 2 [1 points) Classify each option as simple or non-simple investments. How many possible values of i*exist for each project? Support your answer by performing all appropriate tests to answer this question and briefly explain your results. [2 point] Find all possible i* values for Options B and C. Note: Use a mathematical approach to solving for i* in Option B and a graphical approach to finding i* for Option C. Excel may be used for graphing purposes. [1 point] Classify Option C as a pure or mixed investment. 3. [4 points) Consider the following investments opportunities with cash flows as described below. n 0 Option A | Option B -$3.825 $450 4,500 4,500 -2,700 Option C -$2.250 4,500 13,500 -18,000 2 [1 points) Classify each option as simple or non-simple investments. How many possible values of i*exist for each project? Support your answer by performing all appropriate tests to answer this question and briefly explain your results. [2 point] Find all possible i* values for Options B and C. Note: Use a mathematical approach to solving for i* in Option B and a graphical approach to finding i* for Option C. Excel may be used for graphing purposes. [1 point] Classify Option C as a pure or mixed investment