Answer:
The answer is $500
Explanation:
For the current year, Abner owns one-third of the interest income while his brother, Brody own the remaining two-third of the interest income.
The interest Income needs to be prorated.
Brody's two-third of $750 is:
2/3 x $750
=$500
While Abner's one-third of $750 is:
1/3 x$750
=$250.
Therefore, $500 will be included in Brody's gross income next year.