please solve fast

1. Find the equivalent Annual worth of the following cash flow starting from year 2 to 6 where rate of return is 2.5% per quarter compounded yearly. (Note: You need to use at least 1 Gradient, 1 Annuity and 1 Single amount to get full marks). 35 Pts. 25,000 25,000 25,000 25,000 25.000 25.000 14 18 Yearly 2,000 4.000 2.000 6,000 8,000 10,000 10,000 10,000