14. Problem 5.18 (Uneven Cash Flow Stream) eBook Problem Walk-Through a. Find the present values of the following cash flow streams at a 10% discount rate. Do not round intermediate calculations. Round your answers to the nearest cent. 0 1 2 3 4 5 Stream A $400 $250 $0 $0 $100 $400 $400 $250 $400 $400 Stream B $400 $100 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: $