McCann Co. has identified an investment project with the following cash flows. Year 1 2 3 4 Cash Flow $900 1,050 1,260 1,140 a. If the discount rate is 10 percent, what is the present value of these cash flows? $3,411.24 $4,350.00 $3,752.37 $3,490.01 $3,335.27 b. What is the present value at 19 percent? $2,813.96 $4,350.00 $3,348.61 $2,871.68 $2,758.10 c. What is the present value at 28 percent? $2,369.49 $4,350.00 $3,032.95 $2,327.26