Denka is $25$ and files as single on her individual income tax return. She paid $$4,650$ of student interest expense in $2024.$

If her AGI is $$65,000,$ how much can Denka deduct for student loan interest expense?

If her AGI is $$82,000,$ how much can Denka deduct for student loan interest expense?

If her AGI is $$100,000,$ how much can Denka deduct for student loan interest expense?