Attempts Keep the Highest / 4 13. Problem 5.18 (Uneven Cash Flow Stream) eBook Problem Walk-Through a. Find the present values of the following cash flow streams at a 6% discount rate. Do not round Intermediate calculations. Round your answers to the nearest cent. 0 1 2 3 4 S + Stream A $0 $150 $450 $450 $450 $250 Stream B $0 $250 $450 $450 $450 $150 Stream A: $ Stream B: $ b. What are the PVs of the streams at a 0% discount rate? Round your answers to the nearest dollar, Stream A $ Stream B: $