Brian is 60 years old, single, and legally blind. Brian supports his father, who is 88 years old and blind, by paying the rent and other costs of his father’s residence. What is the total standard deduction amount that Brian should claim on his 2019 tax return?

If big macs were a durable good that could be costlessly transported between countries, which of the following would present an arbitrage opportunity? check all that apply. exporting big macs from argentina to the united states. exporting big macs from the united kingdom to poland. exporting big macs from switzerland to china