Attempts: Keep the Highest: 14 18. Problem 5.18 (Uneven Cash Flow Stream) eBook Problem Walk-Through a. Find the present values of the following cash flow streams at an 11% discount rate. Do not round intermediate calculations. Round your answers to the nearest cent. 0 1 5 Stream A Stream B $0 $0 $150 $300 $400 $400 $400 $400 $400 $400 $300 $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: $