5. Problem 12.06 (Depreciation Methods) half-year convention for the straight-line method). The company's WACC is 8%, and its tax rate is 20%. a. What would the depreciation expense be each year under each method? Enter your answers as positive values. Round your answers to the nearest dollar. b. Which deoreciation method would produce the higher NPV? -SelectHow much higher would the NPV be under the preferred method? Do not round intermediate calculations. Round your answer to the nearest dollar