very very urgent

2: Determine the equivalent Annual worth for the cash flow given below: (Note: You need to use at least | Gradient, 1 Annuity and 1 Single amount to get full marks). 50 Pts. Year Cash Flow (S/year) 1 2 3 4 5 5,000 5,000 6,000 7,000 8.000 8,000 8,000 6,000 4.000 2.000 Interest rate (per year compounded semiannually) 7% 7% 6% 6% 7% 7% 7% 8% 8% 8% 6 7 8 9 10