a. Find the present values of the following cash flow streams at an 8% discount rate. Do not round intermediate calculations. Round your answers to the nearest cent 0 I 2 3 4 5 Stream A $0 $100 $450 $450 $450 $300 Stream B Stream A: 50 $300 $450 $450 $450 $100 Stream B: S What are the PVS of the streams at a 0% discount rate? Round your answers to the nearest dollar, Stream A: $ Stream B: $