6. Problem 5.18 (Uneven Cash Flow Stream) eBook a. Find the present values of the following cash flow streams at a 3% discount rate. Do not round Intermediate calculations. Round your answers to the nearest cent. 0 1 2 3 4 5 $300 Stream A Stream B Stream A$ $0 $0 $150 $300 $450 $450 $450 $450 $450 $450 $150 Stream 5 b. What are the PVs of the streams at a 0% discount rate? Round your answers to the nearest dollar Stream AS Stream B $