9. Find (a) the present worth P, and (b) the equivalent uniform annual worth A for the cash flows shown below. P = ? i = 10% i=14% 0 1 2 3 5 6 7 8 Year $100 $100 $100 $100 $100 $160 $160 $160 10. Given the cash flow and for the interest rate of 15% compounded annually, perform the following steps: (a) Using table, calculate the worth of project, as it is, at the end of year 13. (b) Calculate the equivalent annual series between years 3 and 10 for the entire project. (Hint: you can use the value calculated in part (a)) $2 PW $4 8 $2 $5 9 10 11 12 13 14 15 16 17 18 19 20 $2 FW