4. 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 Stream A Stream B $0 $0 $100 $300 $350 $350 $350 $350 $350 $350 $300 $100 Stream AS Stream B $ b. What are the PV's of the streams at a 0% discount rate? Round your answers to the nearest dollar Stream AS Stream BS