Trisha, who is single and has taxable income of $$300,000,$ sells the following ordinary capital assets in $2023$ with gains and losses as shown:

$$ Asset A: Gain of $$15,000,$ holding period of $15$ months

$$ Asset B: Gain of $$7,000,$ holding period of $20$ months

$$ Asset C: Loss of $$3,000,$ holding period of $14$ months

a$)$ Determine Trisha$$s increase in income tax liability as a result of the three sales.