a and c MARR= 18% use excel please

7.24 Consider an investment project whose cash flows are as in Table P7.24. (a) Apply the net investment test. (b) Is this a mixed investment? Then, calculate the RIC at MARR 16%. (c) Calculate the MIRR, assuming that all inflows and outflows are compounded and discounted at MARR = 16%. Is this a good investment? TABLE P7.24 n Net Cash Flow 0 -$14,500 1 13,250 2 42,500 3 43,800