During $2023,$ Addison has the following gains and losses:

Assume that the LTGC was realized from the sale of IBM stock held as an investment.

a$.$ How much is Addison's tax liability if she is single with taxable income of $$38,000?$

b$.$ If her tax bracket is $32\%?$

c$.$ If her taxable income is $$425,000?$

d$.$ Demonstrate how, if at all, your answers above would change if$,$ instead of the stock described above,

the LTCG was realized from the sale of a collectible.

e$.$ Demonstrate how, if at all, your answers to a$.$ through c$.$ above would change if$,$ instead of the stock

described above, the LTCG was realized from the sale of depreciable real property the entire gain

from which is unrecaptured $1250$ gain.