simplified straight-line depreciation (depreciation of $3,000 per year) and could sell this old machine for $35,000. Also assume Harris has a 21 percent marginal tax rate. a. What would be the taxes associated with this sale? b. If the old machine were sold for $25,000, what would be the taxes associated with this sale? c. If the old machine were sold for $15,000, what would be the taxes associated with this sale? d. If the old machine were sold for $12,000, what would be the taxes associated with this sale