Problem Walk-Through a. Find the present values of the following cash flow streams at a 5% discount rate. Do not round intermediate calculations. Round your answers to the nearest cent. 23 0 1 4 5 Stream A Stream B $0 $150 $450 $450 $0 $250 $450 $450 $450 $250 $450 $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: $ Grade it Now Save & Continue Continue without saving