a. Find the present values of the following cash fow streams at a 12% discount rate. Do not round intermediate calculations, Round your answers to the neareat crepe Stream A streatis b Stream Atis Stream B:-5 b. What are the /s of tise streains at is 0 \% discount rate? Round your atsmeis to the nearest dollar: Strearn A: $ Stieacr b: 5 only $20 per inonth. calculations, gound your answer to the nodresk whole number: mocthis] wearest whele number. nonth(s) isswer 10 the nearest cens. Cherk My Watm(s remainiag)