In $2022,$ Mary had the following items:

Salary

$$30,000$

Personal use casualty gain

$10,000$

Personal use casualty loss $($after $$100$ floor$)$

Business Casualty Loss

$17,000$

$4,000$

Other itemized deductions

$21,000$

$$

Assuming that Mary files as head of household $($has one dependent child$),$ determine her taxable income for $2022.$ None of the casualty items relate to a Federally declared disaster area. What is Mary$$s casualty loss deduction?