Campbell, a single taxpayer, has $90,300 of profits (net of the deduction for self-employment taxes, the self-employed health insurance deduction, and the deduction for contributions to qualified self-employment retirement plans) from her general store, which she operates as a sole proprietorship. She has no employees, $26,500 of qualified property (unadjusted basis of qualified property used in the business), and $56,600 of taxable income before the deduction for qualified business income. She has no capital gains or qualified dividends. How much is Campbell's deduction for qualified business income? QBID $