David, a single individual, with a marginal tax rate of 35% and a Regular LT Capital Gain tax rate of 15%, owns a warehouse that is used in his sole proprietorship. He purchased the warehouse several years ago for $150,000, and has claimed $20,000 of MACRS-SLdepreciation on the warehouse through 2019. In October 2019, he sold the warehouse for $200,000. Assuming that this is David's only Sec 1231 or capital transaction for the year, and he has NO non-recaptured Sec 1231 losses from prior years, compute David'sadditional tax dueas a result of this sale.