This year, Sigma Inc. generated $621,750 income from its routine business operations. In addition, the corporation sold the following assets, all of which were held for more than 12 months. Initial Acc BasisDepr. Saie Price 164,800 106,400 85,120 54,750 Marketable securities Production equipment Business realtys 0 67,500 0 193,000 Land Building 166,500 225,000 67,500 235,000 Through date of sale. a. Compute Sigma's taxable income assuming that it used the straight-line method to calculate depreciation on the building and has no nonrecaptured Section 1231 losses b. Recompute taxable income assuming that Sigma sold the securities for $182,400 rather than $67,500 Complete this question by entering your answers in the tabs below. Required A Required B Compute Sigma's taxable income assuming that it used the straight-line method to calculate depreciation on the building and has no nonrecaptured Section 1231 losses. axable i income