Boyd Salzer, an unmarried individual, has $240,650 AGI consisting of the following items: Required: a. Compute Mr. Salzer's Medicare contribution tax. b. Compute the Medicare contribution tax if Boyd Salzer files a joint income tax return with his wife, Harriet. Complete this question by entering your answers in the tabs below. Compute Mr. Salzer's Medicare contribution tax. Note: Round your answer to the nearest whole dollar amount. Boyd Salzer, an unmarried individual, has $240,650 AGI consisting of the following items: Required: a. Compute Mr. Salzer's Medicare contribution tax. b. Compute the Medicare contribution tax if Boyd Salzer files a joint income tax return with his wife, Harriet. Complete this question by entering your answers in the tabs below. Compute the Medicare contribution tax if Boyd Salzer files a joint income tax return with his wife, Harriet. Note: Leave no cells blank - be certain to enter " 0 " wherever required