Fuente, Incorporated, has identified an investment project with the following cash flows. Year Cash Flow 1 $ 675 2 975 3 1,075 4 1,250 a. If the discount rate is 10 percent, what is the future value of these cash flows in year 4? b. What is the future value at a discount rate of 17 percent? c. What is the future value at discount rate of 28 percent?