Compute the additionalmedicare tax for the following taxpayers. if required, round your answers to the nearest dollar. a. mario, who is single, earns wages of $440,000 in 2019. his additional medicare tax is $. b. george and shirley are married and file a joint return in 2019. during the year, george earns wages of $138,000, and shirley earns wages of $210,000. their additional medicare tax is $. c. simon has net investment income of $38,000 and magi of $223,000 and files as a single taxpayer. simon's additional medicare tax is $.

Demand increases by less than supply increases. as a result, (a) equilibrium price will decline and equilibrium quantity will rise. (b) both equilibrium price and quantity will decline. (c) both equilibrium price and quantity will rise

There are three factors that can affect the shape of the treasury yield curve (r* t , ip t , and mrp t ) and five factors that can affect the shape of the corporate yield curve (r* t , ip t , mrp t , drp t , and lp t ). the yield curve reflects the aggregation of the impacts from these factors. suppose the real risk-free rate and inflation rate are expected to remain at their current levels throughout the foreseeable future. consider all factors that affect the yield curve. then identify which of the following shapes that the us treasury yield curve can take. check all that apply.a. downward-sloping yield curveb. upward-sloping yield curvec. inverted yield curve

Vincent enjoys investing his money in ways that can generate a return. he realizes that also a chance that his investment will decrease in value. this chance is known as a. opportunity cost b. risk c. recession d. deterioration