$15.$ During $2024,$ Nathan, who is single, received the following dividends:

Qualified dividends from ABC Corp. $ $20,000$

Unqualified dividends from DEF Corp. $15,000$

Qualified dividends from XYZ$,$ Inc. $10,000$

Nathan had no capital gains or capital losses for the year. He is in the $37\%$ marginal tax bracket. How much is Nathan's tax liability on dividend income for $2024?$

Question $15$ options:

a$)$

$$9,000$

b$)$

$$10,050$

c$)$

$$11,550$

d$)$

$$16,650$

e$)$

$$6,750$