Hello, can someone explain how these two correct answers were calculated of $30,000 and $31,740? Thanks

Problem 2-35 (LO. 3, 4) Susan, a single taxpayer, owns and operates a bakery (as a sole proprietorship). The business is not a "specified services" business. In 2019, the business pays $60,000 of W-2 wages and generates $200,000 of qualified business income. Susan also has a part-time job earning wages of $11,000 and receives $3,200 of interest income. Assume the QBI amount is net of the self-employment tax deduction. What is Susan's tentative QBI based on the W-2 Wages/Capital Investment Limit? $ 30,000 Determine Susan's allowable QBI deduction. $ 31,740