Christine and doug are married. in 2018, christine earns a salary of $250,000 and doug earns a salary of $50,000. they have no other income and work for the same employers for all of 2018. how much 0.9 percent medicare tax for high-income taxpayers will christine and doug be required to pay with their 2018 income tax return?

As more people migrated west during the gold rush, what do you think happened to the demand curve in most western markets, holding all else constant? a. there was no shift, nor any increase or decrease in quantity demanded. b. there was no shift, but there was a decrease in quantity demanded. c. the demand curve shifted to the left. d. the demand curve shifted to the right. e. there was no shift, but there was an increase in quantity demanded.