The relovant CCA rate for the cacilal expendtures is 20%. Assumbe assets are never sold. a. For this base-case scenario, what is the NPV of the plant to manulacture lightweight tractors? assumptons. What is the NPV of this projpct if cevenues are 10% higher than forecasp What is the NiPV of this projoct if reveruaes are to\% lower than forscast? Ueing the indrect method requires a separale calculation of the CCA tax shield. What is the peesent value of the CCA tax ohield? The present value of the CCA tax atield is 1 milion. (Round to two decimai places.)